9681438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124121}}^1$

素因数の和:124139

約数の個数: 16

約数和(自身を含む): 20852496

約数和(自身を除く): 11171058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 124121, 248242, 372363, 744726, 1613573, 3227146, 4840719, 9681438]

約数ペア:

[(1, 9681438), (2, 4840719), (3, 3227146), (6, 1613573), (13, 744726), (26, 372363), (39, 248242), (78, 124121)]