16140293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 2406907

約数列:

[1, 13, 17, 199, 221, 367, 2587, 3383, 4771, 6239, 43979, 73033, 81107, 949429, 1241561, 16140293]

約数ペア:

[(1, 16140293), (13, 1241561), (17, 949429), (199, 81107), (221, 73033), (367, 43979), (2587, 6239), (3383, 4771)]