13302528850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20465429}}^1$

素因数の和:20465454

約数の個数: 24

約数和(自身を含む): 26645989860

約数和(自身を除く): 13343461010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20465429, 40930858, 102327145, 204654290, 266050577, 511635725, 532101154, 1023271450, 1330252885, 2660505770, 6651264425, 13302528850]

約数ペア:

[(1, 13302528850), (2, 6651264425), (5, 2660505770), (10, 1330252885), (13, 1023271450), (25, 532101154), (26, 511635725), (50, 266050577), (65, 204654290), (130, 102327145), (325, 40930858), (650, 20465429)]