12837968638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2153299}}^1$

素因数の和:2153583

約数の個数: 16

約数和(自身を含む): 21085113600

約数和(自身を除く): 8247144962

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 2153299, 4306598, 23686289, 47372578, 583544029, 1167088058, 6418984319, 12837968638]

約数ペア:

[(1, 12837968638), (2, 6418984319), (11, 1167088058), (22, 583544029), (271, 47372578), (542, 23686289), (2981, 4306598), (5962, 2153299)]