1283711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 1548288

約数和(自身を除く): 264577

約数列:

[1, 11, 13, 47, 143, 191, 517, 611, 2101, 2483, 6721, 8977, 27313, 98747, 116701, 1283711]

約数ペア:

[(1, 1283711), (11, 116701), (13, 98747), (47, 27313), (143, 8977), (191, 6721), (517, 2483), (611, 2101)]