9540050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 36

約数和(自身を含む): 19231470

約数和(自身を除く): 9691420

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1129, 1690, 2258, 4225, 5645, 8450, 11290, 14677, 28225, 29354, 56450, 73385, 146770, 190801, 366925, 381602, 733850, 954005, 1908010, 4770025, 9540050]

約数ペア:

[(1, 9540050), (2, 4770025), (5, 1908010), (10, 954005), (13, 733850), (25, 381602), (26, 366925), (50, 190801), (65, 146770), (130, 73385), (169, 56450), (325, 29354), (338, 28225), (650, 14677), (845, 11290), (1129, 8450), (1690, 5645), (2258, 4225)]