13665446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 21672960

約数和(自身を除く): 8007514

約数列:

[1, 2, 19, 38, 271, 542, 1327, 2654, 5149, 10298, 25213, 50426, 359617, 719234, 6832723, 13665446]

約数ペア:

[(1, 13665446), (2, 6832723), (19, 719234), (38, 359617), (271, 50426), (542, 25213), (1327, 10298), (2654, 5149)]