12214111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 15232000

約数和(自身を除く): 3017889

約数列:

[1, 7, 13, 79, 91, 553, 1027, 1699, 7189, 11893, 22087, 134221, 154609, 939547, 1744873, 12214111]

約数ペア:

[(1, 12214111), (7, 1744873), (13, 939547), (79, 154609), (91, 134221), (553, 22087), (1027, 11893), (1699, 7189)]