240672302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{51713}}^1$

素因数の和:51907

約数の個数: 16

約数和(自身を含む): 390957840

約数和(自身を除く): 150285538

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 51713, 103426, 672269, 1344538, 9256627, 18513254, 120336151, 240672302]

約数ペア:

[(1, 240672302), (2, 120336151), (13, 18513254), (26, 9256627), (179, 1344538), (358, 672269), (2327, 103426), (4654, 51713)]