18732801022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{720492347}}^1$

素因数の和:720492362

約数の個数: 8

約数和(自身を含む): 30260678616

約数和(自身を除く): 11527877594

約数列:

[1, 2, 13, 26, 720492347, 1440984694, 9366400511, 18732801022]

約数ペア:

[(1, 18732801022), (2, 9366400511), (13, 1440984694), (26, 720492347)]