12049765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 6045851

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 373, 455, 497, 923, 1865, 2485, 2611, 4615, 4849, 6461, 13055, 24245, 26483, 32305, 33943, 132415, 169715, 185381, 344279, 926905, 1721395, 2409953, 12049765]

約数ペア:

[(1, 12049765), (5, 2409953), (7, 1721395), (13, 926905), (35, 344279), (65, 185381), (71, 169715), (91, 132415), (355, 33943), (373, 32305), (455, 26483), (497, 24245), (923, 13055), (1865, 6461), (2485, 4849), (2611, 4615)]