156940061590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1207231243}}^1$

素因数の和:1207231263

約数の個数: 16

約数和(自身を含む): 304222273488

約数和(自身を除く): 147282211898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1207231243, 2414462486, 6036156215, 12072312430, 15694006159, 31388012318, 78470030795, 156940061590]

約数ペア:

[(1, 156940061590), (2, 78470030795), (5, 31388012318), (10, 15694006159), (13, 12072312430), (26, 6036156215), (65, 2414462486), (130, 1207231243)]