6913973872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2556943}}^1$

素因数の和:2556977

約数の個数: 30

約数和(自身を含む): 14505543312

約数和(自身を除く): 7591569440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 2556943, 5113886, 10227772, 20455544, 33240259, 40911088, 66480518, 132961036, 265922072, 432123367, 531844144, 864246734, 1728493468, 3456986936, 6913973872]

約数ペア:

[(1, 6913973872), (2, 3456986936), (4, 1728493468), (8, 864246734), (13, 531844144), (16, 432123367), (26, 265922072), (52, 132961036), (104, 66480518), (169, 40911088), (208, 33240259), (338, 20455544), (676, 10227772), (1352, 5113886), (2704, 2556943)]