248869686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3190637}}^1$

素因数の和:3190655

約数の個数: 16

約数和(自身を含む): 536027184

約数和(自身を除く): 287157498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3190637, 6381274, 9571911, 19143822, 41478281, 82956562, 124434843, 248869686]

約数ペア:

[(1, 248869686), (2, 124434843), (3, 82956562), (6, 41478281), (13, 19143822), (26, 9571911), (39, 6381274), (78, 3190637)]