64494582991

素因数分解:

${\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1\times {\mathrm{2081}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 65298182400

約数和(自身を除く): 803599409

約数列:

[1, 131, 359, 659, 2081, 47029, 86329, 236581, 272611, 747079, 1371379, 30992111, 97867349, 179650649, 492325061, 64494582991]

約数ペア:

[(1, 64494582991), (131, 492325061), (359, 179650649), (659, 97867349), (2081, 30992111), (47029, 1371379), (86329, 747079), (236581, 272611)]