1327581697

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2767}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 1531789056

約数和(自身を除く): 204207359

約数列:

[1, 13, 17, 167, 169, 221, 2171, 2767, 2839, 2873, 28223, 35971, 36907, 47039, 462089, 467623, 479791, 611507, 6007157, 7855513, 7949591, 78093041, 102121669, 1327581697]

約数ペア:

[(1, 1327581697), (13, 102121669), (17, 78093041), (167, 7949591), (169, 7855513), (221, 6007157), (2171, 611507), (2767, 479791), (2839, 467623), (2873, 462089), (28223, 47039), (35971, 36907)]