348535967

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 391371120

約数和(自身を除く): 42835153

約数列:

[1, 13, 37, 139, 169, 401, 481, 1807, 5143, 5213, 6253, 14837, 23491, 55739, 66859, 67769, 192881, 724607, 869167, 2062343, 2507453, 9419891, 26810459, 348535967]

約数ペア:

[(1, 348535967), (13, 26810459), (37, 9419891), (139, 2507453), (169, 2062343), (401, 869167), (481, 724607), (1807, 192881), (5143, 67769), (5213, 66859), (6253, 55739), (14837, 23491)]