12491076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80071}}^1$

素因数の和:80091

約数の個数: 24

約数和(自身を含む): 31388224

約数和(自身を除く): 18897148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80071, 160142, 240213, 320284, 480426, 960852, 1040923, 2081846, 3122769, 4163692, 6245538, 12491076]

約数ペア:

[(1, 12491076), (2, 6245538), (3, 4163692), (4, 3122769), (6, 2081846), (12, 1040923), (13, 960852), (26, 480426), (39, 320284), (52, 240213), (78, 160142), (156, 80071)]