13254509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 14826240

約数和(自身を除く): 1571731

約数列:

[1, 17, 23, 109, 311, 391, 1853, 2507, 5287, 7153, 33899, 42619, 121601, 576283, 779677, 13254509]

約数ペア:

[(1, 13254509), (17, 779677), (23, 576283), (109, 121601), (311, 42619), (391, 33899), (1853, 7153), (2507, 5287)]