12788952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 35199360

約数和(自身を除く): 22410408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 251, 264, 386, 502, 579, 753, 772, 1004, 1158, 1506, 1544, 2008, 2123, 2316, 2761, 3012, 4246, 4632, 5522, 6024, 6369, 8283, 8492, 11044, 12738, 16566, 16984, 22088, 25476, 33132, 48443, 50952, 66264, 96886, 145329, 193772, 290658, 387544, 532873, 581316, 1065746, 1162632, 1598619, 2131492, 3197238, 4262984, 6394476, 12788952]

約数ペア:

[(1, 12788952), (2, 6394476), (3, 4262984), (4, 3197238), (6, 2131492), (8, 1598619), (11, 1162632), (12, 1065746), (22, 581316), (24, 532873), (33, 387544), (44, 290658), (66, 193772), (88, 145329), (132, 96886), (193, 66264), (251, 50952), (264, 48443), (386, 33132), (502, 25476), (579, 22088), (753, 16984), (772, 16566), (1004, 12738), (1158, 11044), (1506, 8492), (1544, 8283), (2008, 6369), (2123, 6024), (2316, 5522), (2761, 4632), (3012, 4246)]