142288237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3823}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 175598080

約数和(自身を除く): 33309843

約数列:

[1, 7, 13, 91, 409, 2863, 3823, 5317, 26761, 37219, 49699, 347893, 1563607, 10945249, 20326891, 142288237]

約数ペア:

[(1, 142288237), (7, 20326891), (13, 10945249), (91, 1563607), (409, 347893), (2863, 49699), (3823, 37219), (5317, 26761)]