77269462660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{198259}}^1$

素因数の和:199780

約数の個数: 48

約数和(自身を含む): 174865320000

約数和(自身を除く): 97595857340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1499, 2998, 5996, 7495, 14990, 19487, 29980, 38974, 77948, 97435, 194870, 198259, 389740, 396518, 793036, 991295, 1982590, 2577367, 3965180, 5154734, 10309468, 12886835, 25773670, 51547340, 297190241, 594380482, 1188760964, 1485951205, 2971902410, 3863473133, 5943804820, 7726946266, 15453892532, 19317365665, 38634731330, 77269462660]

約数ペア:

[(1, 77269462660), (2, 38634731330), (4, 19317365665), (5, 15453892532), (10, 7726946266), (13, 5943804820), (20, 3863473133), (26, 2971902410), (52, 1485951205), (65, 1188760964), (130, 594380482), (260, 297190241), (1499, 51547340), (2998, 25773670), (5996, 12886835), (7495, 10309468), (14990, 5154734), (19487, 3965180), (29980, 2577367), (38974, 1982590), (77948, 991295), (97435, 793036), (194870, 396518), (198259, 389740)]