2689968398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1\times {\mathrm{11587}}^1$

素因数の和:20531

約数の個数: 16

約数和(自身を含む): 4346195280

約数和(自身を除く): 1656226882

約数列:

[1, 2, 13, 26, 8929, 11587, 17858, 23174, 116077, 150631, 232154, 301262, 103460323, 206920646, 1344984199, 2689968398]

約数ペア:

[(1, 2689968398), (2, 1344984199), (13, 206920646), (26, 103460323), (8929, 301262), (11587, 232154), (17858, 150631), (23174, 116077)]