56386889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 65419200

約数和(自身を除く): 9032311

約数列:

[1, 13, 19, 43, 247, 559, 817, 5309, 10621, 69017, 100871, 228287, 1311323, 2967731, 4337453, 56386889]

約数ペア:

[(1, 56386889), (13, 4337453), (19, 2967731), (43, 1311323), (247, 228287), (559, 100871), (817, 69017), (5309, 10621)]