26503270

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5087}}^1$

素因数の和:5615

約数の個数: 16

約数和(自身を含む): 47806848

約数和(自身を除く): 21303578

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5087, 5210, 10174, 25435, 50870, 2650327, 5300654, 13251635, 26503270]

約数ペア:

[(1, 26503270), (2, 13251635), (5, 5300654), (10, 2650327), (521, 50870), (1042, 25435), (2605, 10174), (5087, 5210)]