126812894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 218907360

約数和(自身を除く): 92094466

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2539, 2938, 3842, 5078, 24973, 33007, 43163, 49946, 66014, 86326, 286907, 561119, 573814, 1122238, 3729791, 4877419, 7459582, 9754838, 63406447, 126812894]

約数ペア:

[(1, 126812894), (2, 63406447), (13, 9754838), (17, 7459582), (26, 4877419), (34, 3729791), (113, 1122238), (221, 573814), (226, 561119), (442, 286907), (1469, 86326), (1921, 66014), (2539, 49946), (2938, 43163), (3842, 33007), (5078, 24973)]