12876872806

素因数分解:

$2^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{709157}}^1$

素因数の和:710463

約数の個数: 16

約数和(自身を含む): 22091690016

約数和(自身を除く): 9214817210

約数列:

[1, 2, 7, 14, 1297, 2594, 9079, 18158, 709157, 1418314, 4964099, 9928198, 919776629, 1839553258, 6438436403, 12876872806]

約数ペア:

[(1, 12876872806), (2, 6438436403), (7, 1839553258), (14, 919776629), (1297, 9928198), (2594, 4964099), (9079, 1418314), (18158, 709157)]