12503766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8276

約数の個数: 32

約数和(自身を含む): 28470528

約数和(自身を除く): 15966762

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 8237, 16474, 24711, 49422, 90607, 181214, 189451, 271821, 378902, 543642, 568353, 1136706, 2083961, 4167922, 6251883, 12503766]

約数ペア:

[(1, 12503766), (2, 6251883), (3, 4167922), (6, 2083961), (11, 1136706), (22, 568353), (23, 543642), (33, 378902), (46, 271821), (66, 189451), (69, 181214), (138, 90607), (253, 49422), (506, 24711), (759, 16474), (1518, 8237)]