2790073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3326400

約数和(自身を除く): 536327

約数列:

[1, 11, 13, 109, 143, 179, 1199, 1417, 1969, 2327, 15587, 19511, 25597, 214621, 253643, 2790073]

約数ペア:

[(1, 2790073), (11, 253643), (13, 214621), (109, 25597), (143, 19511), (179, 15587), (1199, 2327), (1417, 1969)]