12712352

素因数分解:

$2^5\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 25107012

約数和(自身を除く): 12394660

約数列:

[1, 2, 4, 8, 16, 32, 601, 661, 1202, 1322, 2404, 2644, 4808, 5288, 9616, 10576, 19232, 21152, 397261, 794522, 1589044, 3178088, 6356176, 12712352]

約数ペア:

[(1, 12712352), (2, 6356176), (4, 3178088), (8, 1589044), (16, 794522), (32, 397261), (601, 21152), (661, 19232), (1202, 10576), (1322, 9616), (2404, 5288), (2644, 4808)]