374346310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10949}}^1$

素因数の和:11232

約数の個数: 32

約数和(自身を含む): 728481600

約数和(自身を除く): 354135290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2630, 3419, 6838, 10949, 17095, 21898, 34190, 54745, 109490, 142337, 284674, 711685, 1423370, 2879587, 5759174, 14397935, 28795870, 37434631, 74869262, 187173155, 374346310]

約数ペア:

[(1, 374346310), (2, 187173155), (5, 74869262), (10, 37434631), (13, 28795870), (26, 14397935), (65, 5759174), (130, 2879587), (263, 1423370), (526, 711685), (1315, 284674), (2630, 142337), (3419, 109490), (6838, 54745), (10949, 34190), (17095, 21898)]