12883442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 22970304

約数和(自身を除く): 10086862

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 421, 842, 1177, 1391, 2354, 2782, 4631, 5473, 9262, 10946, 15301, 30602, 45047, 60203, 90094, 120406, 495517, 585611, 991034, 1171222, 6441721, 12883442]

約数ペア:

[(1, 12883442), (2, 6441721), (11, 1171222), (13, 991034), (22, 585611), (26, 495517), (107, 120406), (143, 90094), (214, 60203), (286, 45047), (421, 30602), (842, 15301), (1177, 10946), (1391, 9262), (2354, 5473), (2782, 4631)]