13688311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 3246089

約数列:

[1, 7, 13, 91, 359, 419, 2513, 2933, 4667, 5447, 32669, 38129, 150421, 1052947, 1955473, 13688311]

約数ペア:

[(1, 13688311), (7, 1955473), (13, 1052947), (91, 150421), (359, 38129), (419, 32669), (2513, 5447), (2933, 4667)]