1330231890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3410851}}^1$

素因数の和:3410874

約数の個数: 32

約数和(自身を含む): 3438138816

約数和(自身を除く): 2107906926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3410851, 6821702, 10232553, 17054255, 20465106, 34108510, 44341063, 51162765, 88682126, 102325530, 133023189, 221705315, 266046378, 443410630, 665115945, 1330231890]

約数ペア:

[(1, 1330231890), (2, 665115945), (3, 443410630), (5, 266046378), (6, 221705315), (10, 133023189), (13, 102325530), (15, 88682126), (26, 51162765), (30, 44341063), (39, 34108510), (65, 20465106), (78, 17054255), (130, 10232553), (195, 6821702), (390, 3410851)]