13291205638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{9091}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 21393112320

約数和(自身を除く): 8101906682

約数列:

[1, 2, 23, 37, 46, 74, 851, 859, 1702, 1718, 9091, 18182, 19757, 31783, 39514, 63566, 209093, 336367, 418186, 672734, 731009, 1462018, 7736441, 7809169, 15472882, 15618338, 179610887, 288939253, 359221774, 577878506, 6645602819, 13291205638]

約数ペア:

[(1, 13291205638), (2, 6645602819), (23, 577878506), (37, 359221774), (46, 288939253), (74, 179610887), (851, 15618338), (859, 15472882), (1702, 7809169), (1718, 7736441), (9091, 1462018), (18182, 731009), (19757, 672734), (31783, 418186), (39514, 336367), (63566, 209093)]