289724682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3714419}}^1$

素因数の和:3714437

約数の個数: 16

約数和(自身を含む): 624022560

約数和(自身を除く): 334297878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3714419, 7428838, 11143257, 22286514, 48287447, 96574894, 144862341, 289724682]

約数ペア:

[(1, 289724682), (2, 144862341), (3, 96574894), (6, 48287447), (13, 22286514), (26, 11143257), (39, 7428838), (78, 3714419)]