12497188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 25474176

約数和(自身を除く): 12976988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 233, 253, 466, 506, 583, 932, 1012, 1166, 1219, 2332, 2438, 2563, 4876, 5126, 5359, 10252, 10718, 12349, 13409, 21436, 24698, 26818, 49396, 53636, 58949, 117898, 135839, 235796, 271678, 284027, 543356, 568054, 1136108, 3124297, 6248594, 12497188]

約数ペア:

[(1, 12497188), (2, 6248594), (4, 3124297), (11, 1136108), (22, 568054), (23, 543356), (44, 284027), (46, 271678), (53, 235796), (92, 135839), (106, 117898), (212, 58949), (233, 53636), (253, 49396), (466, 26818), (506, 24698), (583, 21436), (932, 13409), (1012, 12349), (1166, 10718), (1219, 10252), (2332, 5359), (2438, 5126), (2563, 4876)]