1026332060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3947431}}^1$

素因数の和:3947453

約数の個数: 24

約数和(自身を含む): 2321090016

約数和(自身を除く): 1294757956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3947431, 7894862, 15789724, 19737155, 39474310, 51316603, 78948620, 102633206, 205266412, 256583015, 513166030, 1026332060]

約数ペア:

[(1, 1026332060), (2, 513166030), (4, 256583015), (5, 205266412), (10, 102633206), (13, 78948620), (20, 51316603), (26, 39474310), (52, 19737155), (65, 15789724), (130, 7894862), (260, 3947431)]