12011279

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 14131200

約数和(自身を除く): 2119921

約数列:

[1, 7, 59, 127, 229, 413, 889, 1603, 7493, 13511, 29083, 52451, 94577, 203581, 1715897, 12011279]

約数ペア:

[(1, 12011279), (7, 1715897), (59, 203581), (127, 94577), (229, 52451), (413, 29083), (889, 13511), (1603, 7493)]