14190020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54577}}^1$

素因数の和:54599

約数の個数: 24

約数和(自身を含む): 32091864

約数和(自身を除く): 17901844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54577, 109154, 218308, 272885, 545770, 709501, 1091540, 1419002, 2838004, 3547505, 7095010, 14190020]

約数ペア:

[(1, 14190020), (2, 7095010), (4, 3547505), (5, 2838004), (10, 1419002), (13, 1091540), (20, 709501), (26, 545770), (52, 272885), (65, 218308), (130, 109154), (260, 54577)]