127907422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{56149}}^1$

素因数の和:56235

約数の個数: 16

約数和(自身を含む): 206182800

約数和(自身を除く): 78275378

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 56149, 112298, 954533, 1909066, 3761983, 7523966, 63953711, 127907422]

約数ペア:

[(1, 127907422), (2, 63953711), (17, 7523966), (34, 3761983), (67, 1909066), (134, 954533), (1139, 112298), (2278, 56149)]