12766873

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 15356160

約数和(自身を除く): 2589287

約数列:

[1, 7, 29, 61, 203, 427, 1031, 1769, 7217, 12383, 29899, 62891, 209293, 440237, 1823839, 12766873]

約数ペア:

[(1, 12766873), (7, 1823839), (29, 440237), (61, 209293), (203, 62891), (427, 29899), (1031, 12383), (1769, 7217)]