8659690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 17372880

約数和(自身を除く): 8713190

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2297, 3770, 4594, 11485, 22970, 29861, 59722, 66613, 133226, 149305, 298610, 333065, 666130, 865969, 1731938, 4329845, 8659690]

約数ペア:

[(1, 8659690), (2, 4329845), (5, 1731938), (10, 865969), (13, 666130), (26, 333065), (29, 298610), (58, 149305), (65, 133226), (130, 66613), (145, 59722), (290, 29861), (377, 22970), (754, 11485), (1885, 4594), (2297, 3770)]