13309980270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1686943}}^1$

素因数の和:1687216

約数の個数: 32

約数和(自身を含む): 32065431552

約数和(自身を除く): 18755451282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 1686943, 3373886, 5060829, 8434715, 10121658, 16869430, 25304145, 50608290, 443666009, 887332018, 1330998027, 2218330045, 2661996054, 4436660090, 6654990135, 13309980270]

約数ペア:

[(1, 13309980270), (2, 6654990135), (3, 4436660090), (5, 2661996054), (6, 2218330045), (10, 1330998027), (15, 887332018), (30, 443666009), (263, 50608290), (526, 25304145), (789, 16869430), (1315, 10121658), (1578, 8434715), (2630, 5060829), (3945, 3373886), (7890, 1686943)]