79131502

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1061}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 120430800

約数和(自身を除く): 41299298

約数列:

[1, 2, 89, 178, 419, 838, 1061, 2122, 37291, 74582, 94429, 188858, 444559, 889118, 39565751, 79131502]

約数ペア:

[(1, 79131502), (2, 39565751), (89, 889118), (178, 444559), (419, 188858), (838, 94429), (1061, 74582), (2122, 37291)]