12599548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2399}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 23990400

約数和(自身を除く): 11390852

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2399, 2626, 4798, 5252, 9596, 31187, 62374, 124748, 242299, 484598, 969196, 3149887, 6299774, 12599548]

約数ペア:

[(1, 12599548), (2, 6299774), (4, 3149887), (13, 969196), (26, 484598), (52, 242299), (101, 124748), (202, 62374), (404, 31187), (1313, 9596), (2399, 5252), (2626, 4798)]