70783921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 77862400

約数和(自身を除く): 7078479

約数列:

[1, 13, 79, 157, 439, 1027, 2041, 5707, 12403, 34681, 68923, 161239, 450853, 895999, 5444917, 70783921]

約数ペア:

[(1, 70783921), (13, 5444917), (79, 895999), (157, 450853), (439, 161239), (1027, 68923), (2041, 34681), (5707, 12403)]