12002705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16787}}^1$

素因数の和:16816

約数の個数: 16

約数和(自身を含む): 16922304

約数和(自身を除く): 4919599

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16787, 83935, 184657, 218231, 923285, 1091155, 2400541, 12002705]

約数ペア:

[(1, 12002705), (5, 2400541), (11, 1091155), (13, 923285), (55, 218231), (65, 184657), (143, 83935), (715, 16787)]