156729201590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1205609243}}^1$

素因数の和:1205609263

約数の個数: 16

約数和(自身を含む): 303813529488

約数和(自身を除く): 147084327898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1205609243, 2411218486, 6028046215, 12056092430, 15672920159, 31345840318, 78364600795, 156729201590]

約数ペア:

[(1, 156729201590), (2, 78364600795), (5, 31345840318), (10, 15672920159), (13, 12056092430), (26, 6028046215), (65, 2411218486), (130, 1205609243)]