20007429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1429}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 28828800

約数和(自身を除く): 8821371

約数列:

[1, 3, 13, 39, 359, 1077, 1429, 4287, 4667, 14001, 18577, 55731, 513011, 1539033, 6669143, 20007429]

約数ペア:

[(1, 20007429), (3, 6669143), (13, 1539033), (39, 513011), (359, 55731), (1077, 18577), (1429, 14001), (4287, 4667)]