2682550

素因数分解:

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

素因数の和:4152

約数の個数: 24

約数和(自身を含む): 5374656

約数和(自身を除く): 2692106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4127, 8254, 20635, 41270, 53651, 103175, 107302, 206350, 268255, 536510, 1341275, 2682550]

約数ペア:

[(1, 2682550), (2, 1341275), (5, 536510), (10, 268255), (13, 206350), (25, 107302), (26, 103175), (50, 53651), (65, 41270), (130, 20635), (325, 8254), (650, 4127)]