12789516

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1069}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 29900080

約数和(自身を除く): 17110564

約数列:

[1, 2, 3, 4, 6, 12, 997, 1069, 1994, 2138, 2991, 3207, 3988, 4276, 5982, 6414, 11964, 12828, 1065793, 2131586, 3197379, 4263172, 6394758, 12789516]

約数ペア:

[(1, 12789516), (2, 6394758), (3, 4263172), (4, 3197379), (6, 2131586), (12, 1065793), (997, 12828), (1069, 11964), (1994, 6414), (2138, 5982), (2991, 4276), (3207, 3988)]