13191276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 22661268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 2963, 4452, 5926, 8889, 11852, 17778, 20741, 35556, 41482, 62223, 82964, 124446, 157039, 248892, 314078, 471117, 628156, 942234, 1099273, 1884468, 2198546, 3297819, 4397092, 6595638, 13191276]

約数ペア:

[(1, 13191276), (2, 6595638), (3, 4397092), (4, 3297819), (6, 2198546), (7, 1884468), (12, 1099273), (14, 942234), (21, 628156), (28, 471117), (42, 314078), (53, 248892), (84, 157039), (106, 124446), (159, 82964), (212, 62223), (318, 41482), (371, 35556), (636, 20741), (742, 17778), (1113, 11852), (1484, 8889), (2226, 5926), (2963, 4452)]