13074643917

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 22493173248

約数和(自身を除く): 9418529331

約数列:

[1, 3, 9, 17, 23, 27, 31, 51, 69, 81, 93, 153, 193, 207, 243, 279, 391, 459, 527, 529, 579, 621, 713, 837, 1173, 1377, 1581, 1587, 1737, 1863, 2139, 2511, 3281, 3519, 4131, 4439, 4743, 4761, 5211, 5589, 5983, 6417, 7533, 8993, 9843, 10557, 12121, 13317, 14229, 14283, 15633, 16399, 17949, 19251, 26979, 29529, 31671, 36363, 39951, 42687, 42849, 46899, 49197, 53847, 57753, 75463, 80937, 88587, 95013, 101711, 102097, 109089, 119853, 128061, 128547, 137609, 147591, 161541, 173259, 226389, 242811, 265761, 278783, 305133, 306291, 327267, 359559, 412827, 442773, 484623, 679167, 728433, 797283, 836349, 915399, 918873, 981801, 1078677, 1238481, 1328319, 1453869, 1735649, 2037501, 2185299, 2339353, 2509047, 2746197, 2756619, 2945403, 3165007, 3715443, 3984957, 5206947, 6112503, 7018059, 7527141, 8238591, 8269857, 9495021, 11146329, 15620841, 18337509, 21054177, 22581423, 24715773, 24809571, 28485063, 33438987, 46862523, 53805119, 63162531, 67744269, 85455189, 140587569, 161415357, 189487593, 256365567, 421762707, 484246071, 568462779, 769096701, 1452738213, 4358214639, 13074643917]

約数ペア:

[(1, 13074643917), (3, 4358214639), (9, 1452738213), (17, 769096701), (23, 568462779), (27, 484246071), (31, 421762707), (51, 256365567), (69, 189487593), (81, 161415357), (93, 140587569), (153, 85455189), (193, 67744269), (207, 63162531), (243, 53805119), (279, 46862523), (391, 33438987), (459, 28485063), (527, 24809571), (529, 24715773), (579, 22581423), (621, 21054177), (713, 18337509), (837, 15620841), (1173, 11146329), (1377, 9495021), (1581, 8269857), (1587, 8238591), (1737, 7527141), (1863, 7018059), (2139, 6112503), (2511, 5206947), (3281, 3984957), (3519, 3715443), (4131, 3165007), (4439, 2945403), (4743, 2756619), (4761, 2746197), (5211, 2509047), (5589, 2339353), (5983, 2185299), (6417, 2037501), (7533, 1735649), (8993, 1453869), (9843, 1328319), (10557, 1238481), (12121, 1078677), (13317, 981801), (14229, 918873), (14283, 915399), (15633, 836349), (16399, 797283), (17949, 728433), (19251, 679167), (26979, 484623), (29529, 442773), (31671, 412827), (36363, 359559), (39951, 327267), (42687, 306291), (42849, 305133), (46899, 278783), (49197, 265761), (53847, 242811), (57753, 226389), (75463, 173259), (80937, 161541), (88587, 147591), (95013, 137609), (101711, 128547), (102097, 128061), (109089, 119853)]