978032172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6269437}}^1$

素因数の和:6269457

約数の個数: 24

約数和(自身を含む): 2457619696

約数和(自身を除く): 1479587524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6269437, 12538874, 18808311, 25077748, 37616622, 75233244, 81502681, 163005362, 244508043, 326010724, 489016086, 978032172]

約数ペア:

[(1, 978032172), (2, 489016086), (3, 326010724), (4, 244508043), (6, 163005362), (12, 81502681), (13, 75233244), (26, 37616622), (39, 25077748), (52, 18808311), (78, 12538874), (156, 6269437)]