12766930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 25220160

約数和(自身を除く): 12453230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 419, 554, 838, 1385, 2095, 2770, 3047, 4190, 4609, 6094, 9218, 15235, 23045, 30470, 46090, 116063, 232126, 580315, 1160630, 1276693, 2553386, 6383465, 12766930]

約数ペア:

[(1, 12766930), (2, 6383465), (5, 2553386), (10, 1276693), (11, 1160630), (22, 580315), (55, 232126), (110, 116063), (277, 46090), (419, 30470), (554, 23045), (838, 15235), (1385, 9218), (2095, 6094), (2770, 4609), (3047, 4190)]