12170977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 15178240

約数和(自身を除く): 3007263

約数列:

[1, 7, 13, 79, 91, 553, 1027, 1693, 7189, 11851, 22009, 133747, 154063, 936229, 1738711, 12170977]

約数ペア:

[(1, 12170977), (7, 1738711), (13, 936229), (79, 154063), (91, 133747), (553, 22009), (1027, 11851), (1693, 7189)]