13895612

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{9623}}^1$

素因数の和:9665

約数の個数: 18

約数和(自身を含む): 25667208

約数和(自身を除く): 11771596

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 9623, 19246, 38492, 182837, 365674, 731348, 3473903, 6947806, 13895612]

約数ペア:

[(1, 13895612), (2, 6947806), (4, 3473903), (19, 731348), (38, 365674), (76, 182837), (361, 38492), (722, 19246), (1444, 9623)]