18332990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141023}}^1$

素因数の和:141043

約数の個数: 16

約数和(自身を含む): 35538048

約数和(自身を除く): 17205058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 141023, 282046, 705115, 1410230, 1833299, 3666598, 9166495, 18332990]

約数ペア:

[(1, 18332990), (2, 9166495), (5, 3666598), (10, 1833299), (13, 1410230), (26, 705115), (65, 282046), (130, 141023)]