63671530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16889}}^1$

素因数の和:16938

約数の個数: 32

約数和(自身を含む): 127688400

約数和(自身を除く): 64016870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 16889, 33778, 84445, 168890, 219557, 439114, 489781, 979562, 1097785, 2195570, 2448905, 4897810, 6367153, 12734306, 31835765, 63671530]

約数ペア:

[(1, 63671530), (2, 31835765), (5, 12734306), (10, 6367153), (13, 4897810), (26, 2448905), (29, 2195570), (58, 1097785), (65, 979562), (130, 489781), (145, 439114), (290, 219557), (377, 168890), (754, 84445), (1885, 33778), (3770, 16889)]