12823790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26171}}^1$

素因数の和:26192

約数の個数: 24

約数和(自身を含む): 26852472

約数和(自身を除く): 14028682

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26171, 52342, 130855, 183197, 261710, 366394, 915985, 1282379, 1831970, 2564758, 6411895, 12823790]

約数ペア:

[(1, 12823790), (2, 6411895), (5, 2564758), (7, 1831970), (10, 1282379), (14, 915985), (35, 366394), (49, 261710), (70, 183197), (98, 130855), (245, 52342), (490, 26171)]