13387404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{16651}}^1$

素因数の和:16725

約数の個数: 24

約数和(自身を含む): 31705408

約数和(自身を除く): 18318004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 16651, 33302, 49953, 66604, 99906, 199812, 1115617, 2231234, 3346851, 4462468, 6693702, 13387404]

約数ペア:

[(1, 13387404), (2, 6693702), (3, 4462468), (4, 3346851), (6, 2231234), (12, 1115617), (67, 199812), (134, 99906), (201, 66604), (268, 49953), (402, 33302), (804, 16651)]