89750050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{138077}}^1$

素因数の和:138102

約数の個数: 24

約数和(自身を含む): 179777556

約数和(自身を除く): 90027506

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 138077, 276154, 690385, 1380770, 1795001, 3451925, 3590002, 6903850, 8975005, 17950010, 44875025, 89750050]

約数ペア:

[(1, 89750050), (2, 44875025), (5, 17950010), (10, 8975005), (13, 6903850), (25, 3590002), (26, 3451925), (50, 1795001), (65, 1380770), (130, 690385), (325, 276154), (650, 138077)]