13216310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77743}}^1$

素因数の和:77767

約数の個数: 16

約数和(自身を含む): 25189056

約数和(自身を除く): 11972746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 77743, 155486, 388715, 777430, 1321631, 2643262, 6608155, 13216310]

約数ペア:

[(1, 13216310), (2, 6608155), (5, 2643262), (10, 1321631), (17, 777430), (34, 388715), (85, 155486), (170, 77743)]