12980525038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1595051}}^1$

素因数の和:1595379

約数の個数: 16

約数和(自身を含む): 21035545776

約数和(自身を除く): 8055020738

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 1595051, 3190102, 20735663, 41471326, 499250963, 998501926, 6490262519, 12980525038]

約数ペア:

[(1, 12980525038), (2, 6490262519), (13, 998501926), (26, 499250963), (313, 41471326), (626, 20735663), (4069, 3190102), (8138, 1595051)]