13643690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4721}}^1$

素因数の和:4762

約数の個数: 24

約数和(自身を含む): 26093772

約数和(自身を除く): 12450082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4721, 9442, 23605, 47210, 80257, 160514, 401285, 802570, 1364369, 2728738, 6821845, 13643690]

約数ペア:

[(1, 13643690), (2, 6821845), (5, 2728738), (10, 1364369), (17, 802570), (34, 401285), (85, 160514), (170, 80257), (289, 47210), (578, 23605), (1445, 9442), (2890, 4721)]