15800434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 25724160

約数和(自身を除く): 9923726

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 4639, 9278, 60307, 120614, 607709, 1215418, 7900217, 15800434]

約数ペア:

[(1, 15800434), (2, 7900217), (13, 1215418), (26, 607709), (131, 120614), (262, 60307), (1703, 9278), (3406, 4639)]