12615130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 25126848

約数和(自身を除く): 12511718

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1571, 1606, 3142, 4015, 7855, 8030, 15710, 17281, 34562, 86405, 114683, 172810, 229366, 573415, 1146830, 1261513, 2523026, 6307565, 12615130]

約数ペア:

[(1, 12615130), (2, 6307565), (5, 2523026), (10, 1261513), (11, 1146830), (22, 573415), (55, 229366), (73, 172810), (110, 114683), (146, 86405), (365, 34562), (730, 17281), (803, 15710), (1571, 8030), (1606, 7855), (3142, 4015)]