268130993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 292051200

約数和(自身を除く): 23920207

約数列:

[1, 13, 211, 239, 409, 2743, 3107, 5317, 50429, 86299, 97751, 655577, 1121887, 1270763, 20625461, 268130993]

約数ペア:

[(1, 268130993), (13, 20625461), (211, 1270763), (239, 1121887), (409, 655577), (2743, 97751), (3107, 86299), (5317, 50429)]