13412750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 27046656

約数和(自身を除く): 13633906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4127, 8254, 20635, 41270, 53651, 103175, 107302, 206350, 268255, 515875, 536510, 1031750, 1341275, 2682550, 6706375, 13412750]

約数ペア:

[(1, 13412750), (2, 6706375), (5, 2682550), (10, 1341275), (13, 1031750), (25, 536510), (26, 515875), (50, 268255), (65, 206350), (125, 107302), (130, 103175), (250, 53651), (325, 41270), (650, 20635), (1625, 8254), (3250, 4127)]