13297272

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3529}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 33464400

約数和(自身を除く): 20167128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3529, 3768, 7058, 10587, 14116, 21174, 28232, 42348, 84696, 554053, 1108106, 1662159, 2216212, 3324318, 4432424, 6648636, 13297272]

約数ペア:

[(1, 13297272), (2, 6648636), (3, 4432424), (4, 3324318), (6, 2216212), (8, 1662159), (12, 1108106), (24, 554053), (157, 84696), (314, 42348), (471, 28232), (628, 21174), (942, 14116), (1256, 10587), (1884, 7058), (3529, 3768)]