91257322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2657}}^1$

素因数の和:3993

約数の個数: 16

約数和(自身を含む): 147582792

約数和(自身を除く): 56325470

約数列:

[1, 2, 13, 26, 1321, 2642, 2657, 5314, 17173, 34346, 34541, 69082, 3509897, 7019794, 45628661, 91257322]

約数ペア:

[(1, 91257322), (2, 45628661), (13, 7019794), (26, 3509897), (1321, 69082), (2642, 34541), (2657, 34346), (5314, 17173)]