13390652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 25681152

約数和(自身を除く): 12290500

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 1123, 2246, 2981, 4492, 5962, 11924, 12353, 24706, 49412, 304333, 608666, 1217332, 3347663, 6695326, 13390652]

約数ペア:

[(1, 13390652), (2, 6695326), (4, 3347663), (11, 1217332), (22, 608666), (44, 304333), (271, 49412), (542, 24706), (1084, 12353), (1123, 11924), (2246, 5962), (2981, 4492)]