201995527721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{4410479}}^1$

素因数の和:4410776

約数の個数: 12

約数和(自身を含む): 219536052480

約数和(自身を除く): 17540524759

約数列:

[1, 13, 169, 271, 3523, 45799, 4410479, 57336227, 745370951, 1195239809, 15538117517, 201995527721]

約数ペア:

[(1, 201995527721), (13, 15538117517), (169, 1195239809), (271, 745370951), (3523, 57336227), (45799, 4410479)]