271762010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2090477}}^1$

素因数の和:2090497

約数の個数: 16

約数和(自身を含む): 526800456

約数和(自身を除く): 255038446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2090477, 4180954, 10452385, 20904770, 27176201, 54352402, 135881005, 271762010]

約数ペア:

[(1, 271762010), (2, 135881005), (5, 54352402), (10, 27176201), (13, 20904770), (26, 10452385), (65, 4180954), (130, 2090477)]