1196551239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 2002049280

約数和(自身を除く): 805498041

約数列:

[1, 3, 13, 17, 19, 39, 43, 47, 51, 57, 129, 141, 221, 247, 323, 559, 611, 663, 731, 741, 799, 817, 893, 969, 1677, 1833, 2021, 2193, 2209, 2397, 2451, 2679, 4199, 6063, 6627, 9503, 10387, 10621, 11609, 12597, 13889, 15181, 26273, 28509, 28717, 31161, 31863, 34357, 34827, 37553, 38399, 41667, 41971, 45543, 78819, 86151, 94987, 103071, 112659, 115197, 125913, 180557, 197353, 284961, 446641, 488189, 499187, 541671, 545623, 592059, 652783, 713507, 1234831, 1339923, 1464567, 1497561, 1614779, 1636869, 1804753, 1958349, 2140521, 3704493, 4844337, 5414259, 8486179, 9275591, 20992127, 23461789, 25458537, 27826773, 30680801, 62976381, 70385367, 92042403, 398850413, 1196551239]

約数ペア:

[(1, 1196551239), (3, 398850413), (13, 92042403), (17, 70385367), (19, 62976381), (39, 30680801), (43, 27826773), (47, 25458537), (51, 23461789), (57, 20992127), (129, 9275591), (141, 8486179), (221, 5414259), (247, 4844337), (323, 3704493), (559, 2140521), (611, 1958349), (663, 1804753), (731, 1636869), (741, 1614779), (799, 1497561), (817, 1464567), (893, 1339923), (969, 1234831), (1677, 713507), (1833, 652783), (2021, 592059), (2193, 545623), (2209, 541671), (2397, 499187), (2451, 488189), (2679, 446641), (4199, 284961), (6063, 197353), (6627, 180557), (9503, 125913), (10387, 115197), (10621, 112659), (11609, 103071), (12597, 94987), (13889, 86151), (15181, 78819), (26273, 45543), (28509, 41971), (28717, 41667), (31161, 38399), (31863, 37553), (34357, 34827)]