12409726

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23957}}^1$

素因数の和:24003

約数の個数: 16

約数和(自身を含む): 21849696

約数和(自身を除く): 9439970

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 23957, 47914, 167699, 335398, 886409, 1772818, 6204863, 12409726]

約数ペア:

[(1, 12409726), (2, 6204863), (7, 1772818), (14, 886409), (37, 335398), (74, 167699), (259, 47914), (518, 23957)]