12485632317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{156127}}^1$

素因数の和:156233

約数の個数: 32

約数和(自身を含む): 18585477120

約数和(自身を除く): 6099844803

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 437, 1159, 1311, 1403, 3477, 4209, 26657, 79971, 156127, 468381, 2966413, 3590921, 8899239, 9523747, 10772763, 28571241, 68227499, 180951193, 204682497, 219046181, 542853579, 657138543, 4161877439, 12485632317]

約数ペア:

[(1, 12485632317), (3, 4161877439), (19, 657138543), (23, 542853579), (57, 219046181), (61, 204682497), (69, 180951193), (183, 68227499), (437, 28571241), (1159, 10772763), (1311, 9523747), (1403, 8899239), (3477, 3590921), (4209, 2966413), (26657, 468381), (79971, 156127)]