313660522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6451}}^1$

素因数の和:6634

約数の個数: 32

約数和(自身を含む): 564885504

約数和(自身を除く): 251224982

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3473, 6451, 6946, 12902, 24311, 45157, 48622, 90314, 148373, 296746, 974101, 1038611, 1948202, 2077222, 6818707, 13637414, 22404323, 44808646, 156830261, 313660522]

約数ペア:

[(1, 313660522), (2, 156830261), (7, 44808646), (14, 22404323), (23, 13637414), (46, 6818707), (151, 2077222), (161, 1948202), (302, 1038611), (322, 974101), (1057, 296746), (2114, 148373), (3473, 90314), (6451, 48622), (6946, 45157), (12902, 24311)]