16405103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 19504800

約数和(自身を除く): 3099697

約数列:

[1, 11, 13, 89, 143, 979, 1157, 1289, 12727, 14179, 16757, 114721, 184327, 1261931, 1491373, 16405103]

約数ペア:

[(1, 16405103), (11, 1491373), (13, 1261931), (89, 184327), (143, 114721), (979, 16757), (1157, 14179), (1289, 12727)]