20170168174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{534649}}^1$

素因数の和:536115

約数の個数: 16

約数和(自身を含む): 32605095600

約数和(自身を除く): 12434927426

約数列:

[1, 2, 13, 26, 1451, 2902, 18863, 37726, 534649, 1069298, 6950437, 13900874, 775775699, 1551551398, 10085084087, 20170168174]

約数ペア:

[(1, 20170168174), (2, 10085084087), (13, 1551551398), (26, 775775699), (1451, 13900874), (2902, 6950437), (18863, 1069298), (37726, 534649)]