331570252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6376351}}^1$

素因数の和:6376368

約数の個数: 12

約数和(自身を含む): 624882496

約数和(自身を除く): 293312244

約数列:

[1, 2, 4, 13, 26, 52, 6376351, 12752702, 25505404, 82892563, 165785126, 331570252]

約数ペア:

[(1, 331570252), (2, 165785126), (4, 82892563), (13, 25505404), (26, 12752702), (52, 6376351)]