12545698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 20593440

約数和(自身を除く): 8047742

約数列:

[1, 2, 11, 22, 419, 838, 1361, 2722, 4609, 9218, 14971, 29942, 570259, 1140518, 6272849, 12545698]

約数ペア:

[(1, 12545698), (2, 6272849), (11, 1140518), (22, 570259), (419, 29942), (838, 14971), (1361, 9218), (2722, 4609)]