9872098561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{32027}}^1$

素因数の和:32352

約数の個数: 16

約数和(自身を含む): 10772169408

約数和(自身を除く): 900070847

約数列:

[1, 13, 131, 181, 1703, 2353, 23711, 32027, 308243, 416351, 4195537, 5796887, 54541981, 75359531, 759392197, 9872098561]

約数ペア:

[(1, 9872098561), (13, 759392197), (131, 75359531), (181, 54541981), (1703, 5796887), (2353, 4195537), (23711, 416351), (32027, 308243)]