18581497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 20938752

約数和(自身を除く): 2357255

約数列:

[1, 11, 47, 127, 283, 517, 1397, 3113, 5969, 13301, 35941, 65659, 146311, 395351, 1689227, 18581497]

約数ペア:

[(1, 18581497), (11, 1689227), (47, 395351), (127, 146311), (283, 65659), (517, 35941), (1397, 13301), (3113, 5969)]