13344980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60659}}^1$

素因数の和:60679

約数の個数: 24

約数和(自身を含む): 30572640

約数和(自身を除く): 17227660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 60659, 121318, 242636, 303295, 606590, 667249, 1213180, 1334498, 2668996, 3336245, 6672490, 13344980]

約数ペア:

[(1, 13344980), (2, 6672490), (4, 3336245), (5, 2668996), (10, 1334498), (11, 1213180), (20, 667249), (22, 606590), (44, 303295), (55, 242636), (110, 121318), (220, 60659)]