18396170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141509}}^1$

素因数の和:141529

約数の個数: 16

約数和(自身を含む): 35660520

約数和(自身を除く): 17264350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 141509, 283018, 707545, 1415090, 1839617, 3679234, 9198085, 18396170]

約数ペア:

[(1, 18396170), (2, 9198085), (5, 3679234), (10, 1839617), (13, 1415090), (26, 707545), (65, 283018), (130, 141509)]