5311150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8196

約数の個数: 24

約数和(自身を含む): 10639944

約数和(自身を除く): 5328794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8171, 16342, 40855, 81710, 106223, 204275, 212446, 408550, 531115, 1062230, 2655575, 5311150]

約数ペア:

[(1, 5311150), (2, 2655575), (5, 1062230), (10, 531115), (13, 408550), (25, 212446), (26, 204275), (50, 106223), (65, 81710), (130, 40855), (325, 16342), (650, 8171)]