509283892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{33889}}^1$

素因数の和:33940

約数の個数: 36

約数和(自身を含む): 1019614540

約数和(自身を除く): 510330648

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 33889, 67778, 135556, 440557, 576113, 881114, 1152226, 1762228, 2304452, 7489469, 9793921, 14978938, 19587842, 29957876, 39175684, 127320973, 254641946, 509283892]

約数ペア:

[(1, 509283892), (2, 254641946), (4, 127320973), (13, 39175684), (17, 29957876), (26, 19587842), (34, 14978938), (52, 9793921), (68, 7489469), (221, 2304452), (289, 1762228), (442, 1152226), (578, 881114), (884, 576113), (1156, 440557), (3757, 135556), (7514, 67778), (15028, 33889)]