12962873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 16373760

約数和(自身を除く): 3410887

約数列:

[1, 7, 11, 77, 79, 553, 869, 2131, 6083, 14917, 23441, 164087, 168349, 1178443, 1851839, 12962873]

約数ペア:

[(1, 12962873), (7, 1851839), (11, 1178443), (77, 168349), (79, 164087), (553, 23441), (869, 14917), (2131, 6083)]