298889292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1915957}}^1$

素因数の和:1915977

約数の個数: 24

約数和(自身を含む): 751055536

約数和(自身を除く): 452166244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1915957, 3831914, 5747871, 7663828, 11495742, 22991484, 24907441, 49814882, 74722323, 99629764, 149444646, 298889292]

約数ペア:

[(1, 298889292), (2, 149444646), (3, 99629764), (4, 74722323), (6, 49814882), (12, 24907441), (13, 22991484), (26, 11495742), (39, 7663828), (52, 5747871), (78, 3831914), (156, 1915957)]