552830330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4252541}}^1$

素因数の和:4252561

約数の個数: 16

約数和(自身を含む): 1071640584

約数和(自身を除く): 518810254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4252541, 8505082, 21262705, 42525410, 55283033, 110566066, 276415165, 552830330]

約数ペア:

[(1, 552830330), (2, 276415165), (5, 110566066), (10, 55283033), (13, 42525410), (26, 21262705), (65, 8505082), (130, 4252541)]