80513446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4831}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 130290048

約数和(自身を除く): 49776602

約数列:

[1, 2, 13, 26, 641, 1282, 4831, 8333, 9662, 16666, 62803, 125606, 3096671, 6193342, 40256723, 80513446]

約数ペア:

[(1, 80513446), (2, 40256723), (13, 6193342), (26, 3096671), (641, 125606), (1282, 62803), (4831, 16666), (8333, 9662)]