8219886792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26345791}}^1$

素因数の和:26345813

約数の個数: 32

約数和(自身を含む): 22130465280

約数和(自身を除く): 13910578488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 26345791, 52691582, 79037373, 105383164, 158074746, 210766328, 316149492, 342495283, 632298984, 684990566, 1027485849, 1369981132, 2054971698, 2739962264, 4109943396, 8219886792]

約数ペア:

[(1, 8219886792), (2, 4109943396), (3, 2739962264), (4, 2054971698), (6, 1369981132), (8, 1027485849), (12, 684990566), (13, 632298984), (24, 342495283), (26, 316149492), (39, 210766328), (52, 158074746), (78, 105383164), (104, 79037373), (156, 52691582), (312, 26345791)]