12970296868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{285463}}^1$

素因数の和:285811

約数の個数: 24

約数和(自身を含む): 23387494592

約数和(自身を除く): 10417197724

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1228, 11359, 22718, 45436, 285463, 570926, 1141852, 10562131, 21124262, 42248524, 87637141, 175274282, 350548564, 3242574217, 6485148434, 12970296868]

約数ペア:

[(1, 12970296868), (2, 6485148434), (4, 3242574217), (37, 350548564), (74, 175274282), (148, 87637141), (307, 42248524), (614, 21124262), (1228, 10562131), (11359, 1141852), (22718, 570926), (45436, 285463)]