70209438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{900121}}^1$

素因数の和:900139

約数の個数: 16

約数和(自身を含む): 151220496

約数和(自身を除く): 81011058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 900121, 1800242, 2700363, 5400726, 11701573, 23403146, 35104719, 70209438]

約数ペア:

[(1, 70209438), (2, 35104719), (3, 23403146), (6, 11701573), (13, 5400726), (26, 2700363), (39, 1800242), (78, 900121)]