12458404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 25802112

約数和(自身を除く): 13343708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 463, 868, 926, 961, 1852, 1922, 3241, 3844, 6482, 6727, 12964, 13454, 14353, 26908, 28706, 57412, 100471, 200942, 401884, 444943, 889886, 1779772, 3114601, 6229202, 12458404]

約数ペア:

[(1, 12458404), (2, 6229202), (4, 3114601), (7, 1779772), (14, 889886), (28, 444943), (31, 401884), (62, 200942), (124, 100471), (217, 57412), (434, 28706), (463, 26908), (868, 14353), (926, 13454), (961, 12964), (1852, 6727), (1922, 6482), (3241, 3844)]