1189052426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{99469}}^1$

素因数の和:99653

約数の個数: 16

約数和(自身を含む): 1838205600

約数和(自身を除く): 649153174

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 99469, 198938, 4277167, 8554334, 13826191, 27652382, 594526213, 1189052426]

約数ペア:

[(1, 1189052426), (2, 594526213), (43, 27652382), (86, 13826191), (139, 8554334), (278, 4277167), (5977, 198938), (11954, 99469)]