13858480699

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 18065203200

約数和(自身を除く): 4206722501

約数列:

[1, 7, 17, 19, 71, 119, 131, 133, 323, 497, 659, 917, 1207, 1349, 2227, 2261, 2489, 4613, 8449, 9301, 9443, 11203, 12521, 15589, 17423, 22933, 42313, 46789, 65107, 78421, 86329, 87647, 158117, 160531, 176719, 212857, 296191, 327523, 604303, 795413, 888991, 1106819, 1237033, 1467593, 1489999, 1640251, 3004223, 5567891, 6129359, 6222937, 10273151, 11481757, 15112847, 21029561, 27884267, 42905513, 104199103, 105789929, 116457821, 195189869, 729393721, 815204747, 1979782957, 13858480699]

約数ペア:

[(1, 13858480699), (7, 1979782957), (17, 815204747), (19, 729393721), (71, 195189869), (119, 116457821), (131, 105789929), (133, 104199103), (323, 42905513), (497, 27884267), (659, 21029561), (917, 15112847), (1207, 11481757), (1349, 10273151), (2227, 6222937), (2261, 6129359), (2489, 5567891), (4613, 3004223), (8449, 1640251), (9301, 1489999), (9443, 1467593), (11203, 1237033), (12521, 1106819), (15589, 888991), (17423, 795413), (22933, 604303), (42313, 327523), (46789, 296191), (65107, 212857), (78421, 176719), (86329, 160531), (87647, 158117)]