9425260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36251}}^1$

素因数の和:36273

約数の個数: 24

約数和(自身を含む): 21316176

約数和(自身を除く): 11890916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36251, 72502, 145004, 181255, 362510, 471263, 725020, 942526, 1885052, 2356315, 4712630, 9425260]

約数ペア:

[(1, 9425260), (2, 4712630), (4, 2356315), (5, 1885052), (10, 942526), (13, 725020), (20, 471263), (26, 362510), (52, 181255), (65, 145004), (130, 72502), (260, 36251)]