7129658879

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{19423}}^1$

素因数の和:20750

約数の個数: 16

約数和(自身を含む): 8353873920

約数和(自身を除く): 1224215041

約数列:

[1, 7, 41, 287, 1279, 8953, 19423, 52439, 135961, 367073, 796343, 5574401, 24842017, 173894119, 1018522697, 7129658879]

約数ペア:

[(1, 7129658879), (7, 1018522697), (41, 173894119), (287, 24842017), (1279, 5574401), (8953, 796343), (19423, 367073), (52439, 135961)]