201620354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{267401}}^1$

素因数の和:267445

約数の個数: 16

約数和(自身を含む): 336926520

約数和(自身を除く): 135306166

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 267401, 534802, 3476213, 6952426, 7754629, 15509258, 100810177, 201620354]

約数ペア:

[(1, 201620354), (2, 100810177), (13, 15509258), (26, 7754629), (29, 6952426), (58, 3476213), (377, 534802), (754, 267401)]