127449934

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{4451}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 194463360

約数和(自身を除く): 67013426

約数列:

[1, 2, 103, 139, 206, 278, 4451, 8902, 14317, 28634, 458453, 618689, 916906, 1237378, 63724967, 127449934]

約数ペア:

[(1, 127449934), (2, 63724967), (103, 1237378), (139, 916906), (206, 618689), (278, 458453), (4451, 28634), (8902, 14317)]