12875107

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 15244992

約数和(自身を除く): 2369885

約数列:

[1, 7, 41, 113, 287, 397, 791, 2779, 4633, 16277, 32431, 44861, 113939, 314027, 1839301, 12875107]

約数ペア:

[(1, 12875107), (7, 1839301), (41, 314027), (113, 113939), (287, 44861), (397, 32431), (791, 16277), (2779, 4633)]