139459514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{1721}}^1$

素因数の和:3061

約数の個数: 16

約数和(自身を含む): 216228096

約数和(自身を除く): 76768582

約数列:

[1, 2, 31, 62, 1307, 1721, 2614, 3442, 40517, 53351, 81034, 106702, 2249347, 4498694, 69729757, 139459514]

約数ペア:

[(1, 139459514), (2, 69729757), (31, 4498694), (62, 2249347), (1307, 106702), (1721, 81034), (2614, 53351), (3442, 40517)]