13045010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10781}}^1$

素因数の和:10810

約数の個数: 24

約数和(自身を含む): 25812108

約数和(自身を除く): 12767098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10781, 21562, 53905, 107810, 118591, 237182, 592955, 1185910, 1304501, 2609002, 6522505, 13045010]

約数ペア:

[(1, 13045010), (2, 6522505), (5, 2609002), (10, 1304501), (11, 1185910), (22, 592955), (55, 237182), (110, 118591), (121, 107810), (242, 53905), (605, 21562), (1210, 10781)]