12786756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 31664640

約数和(自身を除く): 18877884

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 929, 1147, 1858, 2294, 2787, 3441, 3716, 4588, 5574, 6882, 11148, 13764, 28799, 34373, 57598, 68746, 86397, 103119, 115196, 137492, 172794, 206238, 345588, 412476, 1065563, 2131126, 3196689, 4262252, 6393378, 12786756]

約数ペア:

[(1, 12786756), (2, 6393378), (3, 4262252), (4, 3196689), (6, 2131126), (12, 1065563), (31, 412476), (37, 345588), (62, 206238), (74, 172794), (93, 137492), (111, 115196), (124, 103119), (148, 86397), (186, 68746), (222, 57598), (372, 34373), (444, 28799), (929, 13764), (1147, 11148), (1858, 6882), (2294, 5574), (2787, 4588), (3441, 3716)]