1394467432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10253437}}^1$

素因数の和:10253460

約数の個数: 16

約数和(自身を含む): 2768428260

約数和(自身を除く): 1373960828

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10253437, 20506874, 41013748, 82027496, 174308429, 348616858, 697233716, 1394467432]

約数ペア:

[(1, 1394467432), (2, 697233716), (4, 348616858), (8, 174308429), (17, 82027496), (34, 41013748), (68, 20506874), (136, 10253437)]