164016619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 179915904

約数和(自身を除く): 15899285

約数列:

[1, 13, 73, 401, 431, 949, 5213, 5603, 29273, 31463, 172831, 380549, 409019, 2246803, 12616663, 164016619]

約数ペア:

[(1, 164016619), (13, 12616663), (73, 2246803), (401, 409019), (431, 380549), (949, 172831), (5213, 31463), (5603, 29273)]