1251110848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1503739}}^1$

素因数の和:1503764

約数の個数: 28

約数和(自身を含む): 2673649720

約数和(自身を除く): 1422538872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1503739, 3007478, 6014956, 12029912, 19548607, 24059824, 39097214, 48119648, 78194428, 96239296, 156388856, 312777712, 625555424, 1251110848]

約数ペア:

[(1, 1251110848), (2, 625555424), (4, 312777712), (8, 156388856), (13, 96239296), (16, 78194428), (26, 48119648), (32, 39097214), (52, 24059824), (64, 19548607), (104, 12029912), (208, 6014956), (416, 3007478), (832, 1503739)]