975991718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{139547}}^1$

素因数の和:139831

約数の個数: 16

約数和(自身を含む): 1582474320

約数和(自身を除く): 606482602

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 139547, 279094, 1814111, 3628222, 37538143, 75076286, 487995859, 975991718]

約数ペア:

[(1, 975991718), (2, 487995859), (13, 75076286), (26, 37538143), (269, 3628222), (538, 1814111), (3497, 279094), (6994, 139547)]