13107736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 12397544

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 491, 568, 982, 1964, 3337, 3928, 6674, 13348, 23077, 26696, 34861, 46154, 69722, 92308, 139444, 184616, 278888, 1638467, 3276934, 6553868, 13107736]

約数ペア:

[(1, 13107736), (2, 6553868), (4, 3276934), (8, 1638467), (47, 278888), (71, 184616), (94, 139444), (142, 92308), (188, 69722), (284, 46154), (376, 34861), (491, 26696), (568, 23077), (982, 13348), (1964, 6674), (3337, 3928)]