57717530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8377}}^1$

素因数の和:8450

約数の個数: 32

約数和(自身を含む): 114007824

約数和(自身を除く): 56290294

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 8377, 16754, 41885, 83770, 108901, 217802, 443981, 544505, 887962, 1089010, 2219905, 4439810, 5771753, 11543506, 28858765, 57717530]

約数ペア:

[(1, 57717530), (2, 28858765), (5, 11543506), (10, 5771753), (13, 4439810), (26, 2219905), (53, 1089010), (65, 887962), (106, 544505), (130, 443981), (265, 217802), (530, 108901), (689, 83770), (1378, 41885), (3445, 16754), (6890, 8377)]