9557890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13093}}^1$

素因数の和:13173

約数の個数: 16

約数和(自身を含む): 17441208

約数和(自身を除く): 7883318

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 13093, 26186, 65465, 130930, 955789, 1911578, 4778945, 9557890]

約数ペア:

[(1, 9557890), (2, 4778945), (5, 1911578), (10, 955789), (73, 130930), (146, 65465), (365, 26186), (730, 13093)]