542605310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4173887}}^1$

素因数の和:4173907

約数の個数: 16

約数和(自身を含む): 1051819776

約数和(自身を除く): 509214466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4173887, 8347774, 20869435, 41738870, 54260531, 108521062, 271302655, 542605310]

約数ペア:

[(1, 542605310), (2, 271302655), (5, 108521062), (10, 54260531), (13, 41738870), (26, 20869435), (65, 8347774), (130, 4173887)]