210330042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10253}}^1$

素因数の和:10534

約数の個数: 32

約数和(自身を含む): 454785408

約数和(自身を除く): 244455366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 10253, 10257, 20506, 20514, 30759, 61518, 133289, 266578, 399867, 799734, 2696539, 5393078, 8089617, 16179234, 35055007, 70110014, 105165021, 210330042]

約数ペア:

[(1, 210330042), (2, 105165021), (3, 70110014), (6, 35055007), (13, 16179234), (26, 8089617), (39, 5393078), (78, 2696539), (263, 799734), (526, 399867), (789, 266578), (1578, 133289), (3419, 61518), (6838, 30759), (10253, 20514), (10257, 20506)]