859617274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{132371}}^1$

素因数の和:132581

約数の個数: 16

約数和(自身を含む): 1372432896

約数和(自身を除く): 512815622

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 132371, 264742, 2250307, 4500614, 25282861, 50565722, 429808637, 859617274]

約数ペア:

[(1, 859617274), (2, 429808637), (17, 50565722), (34, 25282861), (191, 4500614), (382, 2250307), (3247, 264742), (6494, 132371)]