33019870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253999}}^1$

素因数の和:254019

約数の個数: 16

約数和(自身を含む): 64008000

約数和(自身を除く): 30988130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 253999, 507998, 1269995, 2539990, 3301987, 6603974, 16509935, 33019870]

約数ペア:

[(1, 33019870), (2, 16509935), (5, 6603974), (10, 3301987), (13, 2539990), (26, 1269995), (65, 507998), (130, 253999)]