12268893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3457}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 20250048

約数和(自身を除く): 7981155

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3457, 3549, 10371, 24199, 44941, 72597, 134823, 314587, 584233, 943761, 1752699, 4089631, 12268893]

約数ペア:

[(1, 12268893), (3, 4089631), (7, 1752699), (13, 943761), (21, 584233), (39, 314587), (91, 134823), (169, 72597), (273, 44941), (507, 24199), (1183, 10371), (3457, 3549)]