12791008906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{68777}}^1$

素因数の和:69126

約数の個数: 32

約数和(自身を含む): 21630405888

約数和(自身を除く): 8839396982

約数列:

[1, 2, 13, 23, 26, 46, 299, 311, 598, 622, 4043, 7153, 8086, 14306, 68777, 92989, 137554, 185978, 894101, 1581871, 1788202, 3163742, 20564323, 21389647, 41128646, 42779294, 278065411, 491961881, 556130822, 983923762, 6395504453, 12791008906]

約数ペア:

[(1, 12791008906), (2, 6395504453), (13, 983923762), (23, 556130822), (26, 491961881), (46, 278065411), (299, 42779294), (311, 41128646), (598, 21389647), (622, 20564323), (4043, 3163742), (7153, 1788202), (8086, 1581871), (14306, 894101), (68777, 185978), (92989, 137554)]