1139616976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1737221}}^1$

素因数の和:1737270

約数の個数: 20

約数和(自身を含む): 2261863044

約数和(自身を除く): 1122246068

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1737221, 3474442, 6948884, 13897768, 27795536, 71226061, 142452122, 284904244, 569808488, 1139616976]

約数ペア:

[(1, 1139616976), (2, 569808488), (4, 284904244), (8, 142452122), (16, 71226061), (41, 27795536), (82, 13897768), (164, 6948884), (328, 3474442), (656, 1737221)]