1310366710

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 2372990400

約数和(自身を除く): 1062623690

約数列:

[1, 2, 5, 10, 421, 439, 709, 842, 878, 1418, 2105, 2195, 3545, 4210, 4390, 7090, 184819, 298489, 311251, 369638, 596978, 622502, 924095, 1492445, 1556255, 1848190, 2984890, 3112510, 131036671, 262073342, 655183355, 1310366710]

約数ペア:

[(1, 1310366710), (2, 655183355), (5, 262073342), (10, 131036671), (421, 3112510), (439, 2984890), (709, 1848190), (842, 1556255), (878, 1492445), (1418, 924095), (2105, 622502), (2195, 596978), (3545, 369638), (4210, 311251), (4390, 298489), (7090, 184819)]