12038411

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 15436512

約数和(自身を除く): 3398101

約数列:

[1, 7, 11, 61, 77, 121, 233, 427, 671, 847, 1631, 2563, 4697, 7381, 14213, 17941, 28193, 51667, 99491, 156343, 197351, 1094401, 1719773, 12038411]

約数ペア:

[(1, 12038411), (7, 1719773), (11, 1094401), (61, 197351), (77, 156343), (121, 99491), (233, 51667), (427, 28193), (671, 17941), (847, 14213), (1631, 7381), (2563, 4697)]