672637277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{21841}}^1$

素因数の和:21980

約数の個数: 16

約数和(自身を含む): 763246848

約数和(自身を除く): 90609571

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 21841, 30797, 283933, 502343, 2249623, 6530459, 29245099, 51741329, 672637277]

約数ペア:

[(1, 672637277), (13, 51741329), (23, 29245099), (103, 6530459), (299, 2249623), (1339, 502343), (2369, 283933), (21841, 30797)]