12418229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 13802880

約数和(自身を除く): 1384651

約数列:

[1, 19, 23, 157, 181, 437, 2983, 3439, 3611, 4163, 28417, 68609, 79097, 539923, 653591, 12418229]

約数ペア:

[(1, 12418229), (19, 653591), (23, 539923), (157, 79097), (181, 68609), (437, 28417), (2983, 4163), (3439, 3611)]