13220853670

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10410121}}^1$

素因数の和:10410255

約数の個数: 16

約数和(自身を含む): 23984921088

約数和(自身を除く): 10764067418

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 10410121, 20820242, 52050605, 104101210, 1322085367, 2644170734, 6610426835, 13220853670]

約数ペア:

[(1, 13220853670), (2, 6610426835), (5, 2644170734), (10, 1322085367), (127, 104101210), (254, 52050605), (635, 20820242), (1270, 10410121)]