6393426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81967}}^1$

素因数の和:81985

約数の個数: 16

約数和(自身を含む): 13770624

約数和(自身を除く): 7377198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 81967, 163934, 245901, 491802, 1065571, 2131142, 3196713, 6393426]

約数ペア:

[(1, 6393426), (2, 3196713), (3, 2131142), (6, 1065571), (13, 491802), (26, 245901), (39, 163934), (78, 81967)]