115581310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{889087}}^1$

素因数の和:889107

約数の個数: 16

約数和(自身を含む): 224050176

約数和(自身を除く): 108468866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 889087, 1778174, 4445435, 8890870, 11558131, 23116262, 57790655, 115581310]

約数ペア:

[(1, 115581310), (2, 57790655), (5, 23116262), (10, 11558131), (13, 8890870), (26, 4445435), (65, 1778174), (130, 889087)]