7090330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54541}}^1$

素因数の和:54561

約数の個数: 16

約数和(自身を含む): 13744584

約数和(自身を除く): 6654254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54541, 109082, 272705, 545410, 709033, 1418066, 3545165, 7090330]

約数ペア:

[(1, 7090330), (2, 3545165), (5, 1418066), (10, 709033), (13, 545410), (26, 272705), (65, 109082), (130, 54541)]