38173902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{489409}}^1$

素因数の和:489427

約数の個数: 16

約数和(自身を含む): 82220880

約数和(自身を除く): 44046978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 489409, 978818, 1468227, 2936454, 6362317, 12724634, 19086951, 38173902]

約数ペア:

[(1, 38173902), (2, 19086951), (3, 12724634), (6, 6362317), (13, 2936454), (26, 1468227), (39, 978818), (78, 489409)]