13216403405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{210101}}^1$

素因数の和:210676

約数の個数: 16

約数和(自身を含む): 16579569024

約数和(自身を除く): 3363165619

約数列:

[1, 5, 23, 115, 547, 2735, 12581, 62905, 210101, 1050505, 4832323, 24161615, 114925247, 574626235, 2643280681, 13216403405]

約数ペア:

[(1, 13216403405), (5, 2643280681), (23, 574626235), (115, 114925247), (547, 24161615), (2735, 4832323), (12581, 1050505), (62905, 210101)]