70489874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{387307}}^1$

素因数の和:387329

約数の個数: 16

約数和(自身を含む): 130135488

約数和(自身を除く): 59645614

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 387307, 774614, 2711149, 5034991, 5422298, 10069982, 35244937, 70489874]

約数ペア:

[(1, 70489874), (2, 35244937), (7, 10069982), (13, 5422298), (14, 5034991), (26, 2711149), (91, 774614), (182, 387307)]