90806456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{873139}}^1$

素因数の和:873158

約数の個数: 16

約数和(自身を含む): 183359400

約数和(自身を除く): 92552944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 873139, 1746278, 3492556, 6985112, 11350807, 22701614, 45403228, 90806456]

約数ペア:

[(1, 90806456), (2, 45403228), (4, 22701614), (8, 11350807), (13, 6985112), (26, 3492556), (52, 1746278), (104, 873139)]