41280454540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158770979}}^1$

素因数の和:158771001

約数の個数: 24

約数和(自身を含む): 93357336240

約数和(自身を除く): 52076881700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158770979, 317541958, 635083916, 793854895, 1587709790, 2064022727, 3175419580, 4128045454, 8256090908, 10320113635, 20640227270, 41280454540]

約数ペア:

[(1, 41280454540), (2, 20640227270), (4, 10320113635), (5, 8256090908), (10, 4128045454), (13, 3175419580), (20, 2064022727), (26, 1587709790), (52, 793854895), (65, 635083916), (130, 317541958), (260, 158770979)]