131473162

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{11821}}^1$

素因数の和:11973

約数の個数: 16

約数和(自身を含む): 202581792

約数和(自身を除く): 71108630

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 11821, 23642, 792007, 981143, 1584014, 1962286, 65736581, 131473162]

約数ペア:

[(1, 131473162), (2, 65736581), (67, 1962286), (83, 1584014), (134, 981143), (166, 792007), (5561, 23642), (11122, 11821)]