15695380870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4163231}}^1$

素因数の和:4163280

約数の個数: 32

約数和(自身を含む): 31474033920

約数和(自身を除く): 15778653050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4163231, 8326462, 20816155, 41632310, 54122003, 108244006, 120733699, 241467398, 270610015, 541220030, 603668495, 1207336990, 1569538087, 3139076174, 7847690435, 15695380870]

約数ペア:

[(1, 15695380870), (2, 7847690435), (5, 3139076174), (10, 1569538087), (13, 1207336990), (26, 603668495), (29, 541220030), (58, 270610015), (65, 241467398), (130, 120733699), (145, 108244006), (290, 54122003), (377, 41632310), (754, 20816155), (1885, 8326462), (3770, 4163231)]