79470874

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{138451}}^1$

素因数の和:138501

約数の個数: 16

約数和(自身を含む): 139559616

約数和(自身を除く): 60088742

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 138451, 276902, 969157, 1938314, 5676491, 11352982, 39735437, 79470874]

約数ペア:

[(1, 79470874), (2, 39735437), (7, 11352982), (14, 5676491), (41, 1938314), (82, 969157), (287, 276902), (574, 138451)]