391824186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5689}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 845033280

約数和(自身を除く): 453209094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 883, 1766, 2649, 5298, 5689, 11378, 11479, 17067, 22958, 34134, 34437, 68874, 73957, 147914, 221871, 443742, 5023387, 10046774, 15070161, 30140322, 65304031, 130608062, 195912093, 391824186]

約数ペア:

[(1, 391824186), (2, 195912093), (3, 130608062), (6, 65304031), (13, 30140322), (26, 15070161), (39, 10046774), (78, 5023387), (883, 443742), (1766, 221871), (2649, 147914), (5298, 73957), (5689, 68874), (11378, 34437), (11479, 34134), (17067, 22958)]