438428605439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{998951}}^1$

素因数の和:1001326

約数の個数: 16

約数和(自身を含む): 506636487936

約数和(自身を除く): 68207882497

約数列:

[1, 11, 17, 187, 2347, 25817, 39899, 438889, 998951, 10988461, 16982167, 186803837, 2344537997, 25789917967, 39857145949, 438428605439]

約数ペア:

[(1, 438428605439), (11, 39857145949), (17, 25789917967), (187, 2344537997), (2347, 186803837), (25817, 16982167), (39899, 10988461), (438889, 998951)]