1301350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1560

約数の個数: 24

約数和(自身を含む): 2564568

約数和(自身を除く): 1263218

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1531, 3062, 7655, 15310, 26027, 38275, 52054, 76550, 130135, 260270, 650675, 1301350]

約数ペア:

[(1, 1301350), (2, 650675), (5, 260270), (10, 130135), (17, 76550), (25, 52054), (34, 38275), (50, 26027), (85, 15310), (170, 7655), (425, 3062), (850, 1531)]