70910363576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{681830419}}^1$

素因数の和:681830438

約数の個数: 16

約数和(自身を含む): 143184388200

約数和(自身を除く): 72274024624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 681830419, 1363660838, 2727321676, 5454643352, 8863795447, 17727590894, 35455181788, 70910363576]

約数ペア:

[(1, 70910363576), (2, 35455181788), (4, 17727590894), (8, 8863795447), (13, 5454643352), (26, 2727321676), (52, 1363660838), (104, 681830419)]