12738834

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6871}}^1$

素因数の和:6982

約数の個数: 24

約数和(自身を含む): 27872832

約数和(自身を除く): 15133998

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 6871, 13742, 20613, 41226, 61839, 123678, 707713, 1415426, 2123139, 4246278, 6369417, 12738834]

約数ペア:

[(1, 12738834), (2, 6369417), (3, 4246278), (6, 2123139), (9, 1415426), (18, 707713), (103, 123678), (206, 61839), (309, 41226), (618, 20613), (927, 13742), (1854, 6871)]