13453916

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7877}}^1$

素因数の和:7949

約数の個数: 24

約数和(自身を含む): 27352416

約数和(自身を除く): 13898500

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7877, 15754, 31508, 55139, 110278, 220556, 480497, 960994, 1921988, 3363479, 6726958, 13453916]

約数ペア:

[(1, 13453916), (2, 6726958), (4, 3363479), (7, 1921988), (14, 960994), (28, 480497), (61, 220556), (122, 110278), (244, 55139), (427, 31508), (854, 15754), (1708, 7877)]