801882484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15420817}}^1$

素因数の和:15420834

約数の個数: 12

約数和(自身を含む): 1511240164

約数和(自身を除く): 709357680

約数列:

[1, 2, 4, 13, 26, 52, 15420817, 30841634, 61683268, 200470621, 400941242, 801882484]

約数ペア:

[(1, 801882484), (2, 400941242), (4, 200470621), (13, 61683268), (26, 30841634), (52, 15420817)]