12958108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 24060960

約数和(自身を除く): 11102852

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2309, 2806, 4618, 5612, 9236, 53107, 106214, 140849, 212428, 281698, 563396, 3239527, 6479054, 12958108]

約数ペア:

[(1, 12958108), (2, 6479054), (4, 3239527), (23, 563396), (46, 281698), (61, 212428), (92, 140849), (122, 106214), (244, 53107), (1403, 9236), (2309, 5612), (2806, 4618)]