625022710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{8887}}^1$

素因数の和:9448

約数の個数: 32

約数和(自身を含む): 1213958592

約数和(自身を除く): 588935882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1082, 2705, 5410, 7033, 8887, 14066, 17774, 35165, 44435, 70330, 88870, 115531, 231062, 577655, 1155310, 4807867, 9615734, 24039335, 48078670, 62502271, 125004542, 312511355, 625022710]

約数ペア:

[(1, 625022710), (2, 312511355), (5, 125004542), (10, 62502271), (13, 48078670), (26, 24039335), (65, 9615734), (130, 4807867), (541, 1155310), (1082, 577655), (2705, 231062), (5410, 115531), (7033, 88870), (8887, 70330), (14066, 44435), (17774, 35165)]