14919866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 10336582

約数列:

[1, 2, 13, 26, 31, 62, 107, 173, 214, 346, 403, 806, 1391, 2249, 2782, 3317, 4498, 5363, 6634, 10726, 18511, 37022, 43121, 69719, 86242, 139438, 240643, 481286, 573841, 1147682, 7459933, 14919866]

約数ペア:

[(1, 14919866), (2, 7459933), (13, 1147682), (26, 573841), (31, 481286), (62, 240643), (107, 139438), (173, 86242), (214, 69719), (346, 43121), (403, 37022), (806, 18511), (1391, 10726), (2249, 6634), (2782, 5363), (3317, 4498)]