12156586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 19714464

約数和(自身を除く): 7557878

約数列:

[1, 2, 13, 26, 307, 614, 1523, 3046, 3991, 7982, 19799, 39598, 467561, 935122, 6078293, 12156586]

約数ペア:

[(1, 12156586), (2, 6078293), (13, 935122), (26, 467561), (307, 39598), (614, 19799), (1523, 7982), (3046, 3991)]