123474673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6679}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 149632000

約数和(自身を除く): 26157327

約数列:

[1, 7, 19, 133, 139, 973, 2641, 6679, 18487, 46753, 126901, 888307, 928381, 6498667, 17639239, 123474673]

約数ペア:

[(1, 123474673), (7, 17639239), (19, 6498667), (133, 928381), (139, 888307), (973, 126901), (2641, 46753), (6679, 18487)]