508720124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{102317}}^1$

素因数の和:102445

約数の個数: 24

約数和(自身を含む): 979797168

約数和(自身を除く): 471077044

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 102317, 204634, 409268, 1125487, 2250974, 4501948, 11561821, 23123642, 46247284, 127180031, 254360062, 508720124]

約数ペア:

[(1, 508720124), (2, 254360062), (4, 127180031), (11, 46247284), (22, 23123642), (44, 11561821), (113, 4501948), (226, 2250974), (452, 1125487), (1243, 409268), (2486, 204634), (4972, 102317)]