13198174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5309}}^1$

素因数の和:5435

約数の個数: 16

約数和(自身を含む): 21792240

約数和(自身を除く): 8594066

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 5309, 10618, 58399, 116798, 599917, 1199834, 6599087, 13198174]

約数ペア:

[(1, 13198174), (2, 6599087), (11, 1199834), (22, 599917), (113, 116798), (226, 58399), (1243, 10618), (2486, 5309)]