1664707967

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11043

約数の個数: 24

約数和(自身を含む): 1925101440

約数和(自身を除く): 260393473

約数列:

[1, 13, 29, 31, 169, 377, 403, 899, 4901, 5239, 10957, 11687, 142441, 151931, 317753, 339667, 1851733, 4130789, 4415671, 9850343, 53700257, 57403723, 128054459, 1664707967]

約数ペア:

[(1, 1664707967), (13, 128054459), (29, 57403723), (31, 53700257), (169, 9850343), (377, 4415671), (403, 4130789), (899, 1851733), (4901, 339667), (5239, 317753), (10957, 151931), (11687, 142441)]