12421849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 14466816

約数和(自身を除く): 2044967

約数列:

[1, 11, 17, 181, 187, 367, 1991, 3077, 4037, 6239, 33847, 66427, 68629, 730697, 1129259, 12421849]

約数ペア:

[(1, 12421849), (11, 1129259), (17, 730697), (181, 68629), (187, 66427), (367, 33847), (1991, 6239), (3077, 4037)]