13346040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111217}}^1$

素因数の和:111231

約数の個数: 32

約数和(自身を含む): 40038480

約数和(自身を除く): 26692440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111217, 222434, 333651, 444868, 556085, 667302, 889736, 1112170, 1334604, 1668255, 2224340, 2669208, 3336510, 4448680, 6673020, 13346040]

約数ペア:

[(1, 13346040), (2, 6673020), (3, 4448680), (4, 3336510), (5, 2669208), (6, 2224340), (8, 1668255), (10, 1334604), (12, 1112170), (15, 889736), (20, 667302), (24, 556085), (30, 444868), (40, 333651), (60, 222434), (120, 111217)]