1231812

素因数分解:

$2^2\times 3^2\times {\mathrm{34217}}^1$

素因数の和:34227

約数の個数: 18

約数和(自身を含む): 3113838

約数和(自身を除く): 1882026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34217, 68434, 102651, 136868, 205302, 307953, 410604, 615906, 1231812]

約数ペア:

[(1, 1231812), (2, 615906), (3, 410604), (4, 307953), (6, 205302), (9, 136868), (12, 102651), (18, 68434), (36, 34217)]