12786004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41513}}^1$

素因数の和:41535

約数の個数: 24

約数和(自身を含む): 27897408

約数和(自身を除く): 15111404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41513, 83026, 166052, 290591, 456643, 581182, 913286, 1162364, 1826572, 3196501, 6393002, 12786004]

約数ペア:

[(1, 12786004), (2, 6393002), (4, 3196501), (7, 1826572), (11, 1162364), (14, 913286), (22, 581182), (28, 456643), (44, 290591), (77, 166052), (154, 83026), (308, 41513)]