8455850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13034

約数の個数: 24

約数和(自身を含む): 16939020

約数和(自身を除く): 8483170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13009, 26018, 65045, 130090, 169117, 325225, 338234, 650450, 845585, 1691170, 4227925, 8455850]

約数ペア:

[(1, 8455850), (2, 4227925), (5, 1691170), (10, 845585), (13, 650450), (25, 338234), (26, 325225), (50, 169117), (65, 130090), (130, 65045), (325, 26018), (650, 13009)]