267946510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2061127}}^1$

素因数の和:2061147

約数の個数: 16

約数和(自身を含む): 519404256

約数和(自身を除く): 251457746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2061127, 4122254, 10305635, 20611270, 26794651, 53589302, 133973255, 267946510]

約数ペア:

[(1, 267946510), (2, 133973255), (5, 53589302), (10, 26794651), (13, 20611270), (26, 10305635), (65, 4122254), (130, 2061127)]