9578426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 17091648

約数和(自身を除く): 7513222

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 313, 626, 1177, 1391, 2354, 2782, 3443, 4069, 6886, 8138, 15301, 30602, 33491, 44759, 66982, 89518, 368401, 435383, 736802, 870766, 4789213, 9578426]

約数ペア:

[(1, 9578426), (2, 4789213), (11, 870766), (13, 736802), (22, 435383), (26, 368401), (107, 89518), (143, 66982), (214, 44759), (286, 33491), (313, 30602), (626, 15301), (1177, 8138), (1391, 6886), (2354, 4069), (2782, 3443)]