61974978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{794551}}^1$

素因数の和:794569

約数の個数: 16

約数和(自身を含む): 133484736

約数和(自身を除く): 71509758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 794551, 1589102, 2383653, 4767306, 10329163, 20658326, 30987489, 61974978]

約数ペア:

[(1, 61974978), (2, 30987489), (3, 20658326), (6, 10329163), (13, 4767306), (26, 2383653), (39, 1589102), (78, 794551)]