561617134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1270627}}^1$

素因数の和:1270659

約数の個数: 16

約数和(自身を含む): 960594768

約数和(自身を除く): 398977634

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1270627, 2541254, 16518151, 21600659, 33036302, 43201318, 280808567, 561617134]

約数ペア:

[(1, 561617134), (2, 280808567), (13, 43201318), (17, 33036302), (26, 21600659), (34, 16518151), (221, 2541254), (442, 1270627)]