201668402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{40189}}^1$

素因数の和:40397

約数の個数: 16

約数和(自身を含む): 327468120

約数和(自身を除く): 125799718

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 40189, 80378, 522457, 1044914, 7756477, 15512954, 100834201, 201668402]

約数ペア:

[(1, 201668402), (2, 100834201), (13, 15512954), (26, 7756477), (193, 1044914), (386, 522457), (2509, 80378), (5018, 40189)]