13906660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23977}}^1$

素因数の和:24015

約数の個数: 24

約数和(自身を含む): 30212280

約数和(自身を除く): 16305620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23977, 47954, 95908, 119885, 239770, 479540, 695333, 1390666, 2781332, 3476665, 6953330, 13906660]

約数ペア:

[(1, 13906660), (2, 6953330), (4, 3476665), (5, 2781332), (10, 1390666), (20, 695333), (29, 479540), (58, 239770), (116, 119885), (145, 95908), (290, 47954), (580, 23977)]