12711512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 28576800

約数和(自身を除く): 15865288

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 293, 319, 374, 493, 586, 638, 748, 986, 1172, 1276, 1496, 1972, 2344, 2552, 3223, 3944, 4981, 5423, 6446, 8497, 9962, 10846, 12892, 16994, 19924, 21692, 25784, 33988, 39848, 43384, 54791, 67976, 93467, 109582, 144449, 186934, 219164, 288898, 373868, 438328, 577796, 747736, 1155592, 1588939, 3177878, 6355756, 12711512]

約数ペア:

[(1, 12711512), (2, 6355756), (4, 3177878), (8, 1588939), (11, 1155592), (17, 747736), (22, 577796), (29, 438328), (34, 373868), (44, 288898), (58, 219164), (68, 186934), (88, 144449), (116, 109582), (136, 93467), (187, 67976), (232, 54791), (293, 43384), (319, 39848), (374, 33988), (493, 25784), (586, 21692), (638, 19924), (748, 16994), (986, 12892), (1172, 10846), (1276, 9962), (1496, 8497), (1972, 6446), (2344, 5423), (2552, 4981), (3223, 3944)]