12451803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 21643776

約数和(自身を除く): 9191973

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2683, 4641, 8049, 18781, 34879, 45611, 56343, 104637, 136833, 244153, 319277, 592943, 732459, 957831, 1778829, 4150601, 12451803]

約数ペア:

[(1, 12451803), (3, 4150601), (7, 1778829), (13, 957831), (17, 732459), (21, 592943), (39, 319277), (51, 244153), (91, 136833), (119, 104637), (221, 56343), (273, 45611), (357, 34879), (663, 18781), (1547, 8049), (2683, 4641)]