12429142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9343658

約数列:

[1, 2, 11, 17, 22, 34, 167, 187, 199, 334, 374, 398, 1837, 2189, 2839, 3383, 3674, 4378, 5678, 6766, 31229, 33233, 37213, 62458, 66466, 74426, 365563, 564961, 731126, 1129922, 6214571, 12429142]

約数ペア:

[(1, 12429142), (2, 6214571), (11, 1129922), (17, 731126), (22, 564961), (34, 365563), (167, 74426), (187, 66466), (199, 62458), (334, 37213), (374, 33233), (398, 31229), (1837, 6766), (2189, 5678), (2839, 4378), (3383, 3674)]