12734105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4049}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 16621200

約数和(自身を除く): 3887095

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 4049, 20245, 68833, 149813, 344165, 749065, 2546821, 12734105]

約数ペア:

[(1, 12734105), (5, 2546821), (17, 749065), (37, 344165), (85, 149813), (185, 68833), (629, 20245), (3145, 4049)]