127946422

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 193685760

約数和(自身を除く): 65739338

約数列:

[1, 2, 229, 257, 458, 514, 1087, 2174, 58853, 117706, 248923, 279359, 497846, 558718, 63973211, 127946422]

約数ペア:

[(1, 127946422), (2, 63973211), (229, 558718), (257, 497846), (458, 279359), (514, 248923), (1087, 117706), (2174, 58853)]