13005651

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 18184320

約数和(自身を除く): 5178669

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2459, 5289, 7377, 100819, 105737, 302457, 317211, 4335217, 13005651]

約数ペア:

[(1, 13005651), (3, 4335217), (41, 317211), (43, 302457), (123, 105737), (129, 100819), (1763, 7377), (2459, 5289)]