6991636444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7909091}}^1$

素因数の和:7909125

約数の個数: 24

約数和(自身を含む): 13951638288

約数和(自身を除く): 6960001844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 7909091, 15818182, 31636364, 102818183, 134454547, 205636366, 268909094, 411272732, 537818188, 1747909111, 3495818222, 6991636444]

約数ペア:

[(1, 6991636444), (2, 3495818222), (4, 1747909111), (13, 537818188), (17, 411272732), (26, 268909094), (34, 205636366), (52, 134454547), (68, 102818183), (221, 31636364), (442, 15818182), (884, 7909091)]