10225207408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{49159651}}^1$

素因数の和:49159672

約数の個数: 20

約数和(自身を含む): 21335288968

約数和(自身を除く): 11110081560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 49159651, 98319302, 196638604, 393277208, 639075463, 786554416, 1278150926, 2556301852, 5112603704, 10225207408]

約数ペア:

[(1, 10225207408), (2, 5112603704), (4, 2556301852), (8, 1278150926), (13, 786554416), (16, 639075463), (26, 393277208), (52, 196638604), (104, 98319302), (208, 49159651)]