289460367086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{66683}}^1\times {\mathrm{197311}}^1$

素因数の和:264007

約数の個数: 16

約数和(自身を含む): 473671922688

約数和(自身を除く): 184211555602

約数列:

[1, 2, 11, 22, 66683, 133366, 197311, 394622, 733513, 1467026, 2170421, 4340842, 13157289413, 26314578826, 144730183543, 289460367086]

約数ペア:

[(1, 289460367086), (2, 144730183543), (11, 26314578826), (22, 13157289413), (66683, 4340842), (133366, 2170421), (197311, 1467026), (394622, 733513)]