12391309332

素因数分解:

$2^2\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{331283}}^1$

素因数の和:332332

約数の個数: 36

約数和(自身を含む): 31352717760

約数和(自身を除く): 18961408428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1039, 2078, 3117, 4156, 6234, 9351, 12468, 18702, 37404, 331283, 662566, 993849, 1325132, 1987698, 2981547, 3975396, 5963094, 11926188, 344203037, 688406074, 1032609111, 1376812148, 2065218222, 3097827333, 4130436444, 6195654666, 12391309332]

約数ペア:

[(1, 12391309332), (2, 6195654666), (3, 4130436444), (4, 3097827333), (6, 2065218222), (9, 1376812148), (12, 1032609111), (18, 688406074), (36, 344203037), (1039, 11926188), (2078, 5963094), (3117, 3975396), (4156, 2981547), (6234, 1987698), (9351, 1325132), (12468, 993849), (18702, 662566), (37404, 331283)]