12882364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 26008416

約数和(自身を除く): 13126052

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 148, 164, 193, 386, 407, 451, 772, 814, 902, 1517, 1628, 1804, 2123, 3034, 4246, 6068, 7141, 7913, 8492, 14282, 15826, 16687, 28564, 31652, 33374, 66748, 78551, 87043, 157102, 174086, 292781, 314204, 348172, 585562, 1171124, 3220591, 6441182, 12882364]

約数ペア:

[(1, 12882364), (2, 6441182), (4, 3220591), (11, 1171124), (22, 585562), (37, 348172), (41, 314204), (44, 292781), (74, 174086), (82, 157102), (148, 87043), (164, 78551), (193, 66748), (386, 33374), (407, 31652), (451, 28564), (772, 16687), (814, 15826), (902, 14282), (1517, 8492), (1628, 7913), (1804, 7141), (2123, 6068), (3034, 4246)]