13147611

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 17952000

約数和(自身を除く): 4804389

約数列:

[1, 3, 67, 149, 201, 439, 447, 1317, 9983, 29413, 29949, 65411, 88239, 196233, 4382537, 13147611]

約数ペア:

[(1, 13147611), (3, 4382537), (67, 196233), (149, 88239), (201, 65411), (439, 29949), (447, 29413), (1317, 9983)]