622761438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7984121}}^1$

素因数の和:7984139

約数の個数: 16

約数和(自身を含む): 1341332496

約数和(自身を除く): 718571058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7984121, 15968242, 23952363, 47904726, 103793573, 207587146, 311380719, 622761438]

約数ペア:

[(1, 622761438), (2, 311380719), (3, 207587146), (6, 103793573), (13, 47904726), (26, 23952363), (39, 15968242), (78, 7984121)]