12864722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5101}}^1$

素因数の和:5213

約数の個数: 16

約数和(自身を含む): 20999832

約数和(自身を除く): 8135110

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 5101, 10202, 66313, 132626, 494797, 989594, 6432361, 12864722]

約数ペア:

[(1, 12864722), (2, 6432361), (13, 989594), (26, 494797), (97, 132626), (194, 66313), (1261, 10202), (2522, 5101)]