12585378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 27691776

約数和(自身を除く): 15106398

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3433, 3666, 6866, 10299, 20598, 44629, 89258, 133887, 161351, 267774, 322702, 484053, 968106, 2097563, 4195126, 6292689, 12585378]

約数ペア:

[(1, 12585378), (2, 6292689), (3, 4195126), (6, 2097563), (13, 968106), (26, 484053), (39, 322702), (47, 267774), (78, 161351), (94, 133887), (141, 89258), (282, 44629), (611, 20598), (1222, 10299), (1833, 6866), (3433, 3666)]