12145348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 9869372

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 719, 1438, 2876, 4223, 8446, 16892, 29479, 58958, 74057, 117916, 148114, 296228, 3036337, 6072674, 12145348]

約数ペア:

[(1, 12145348), (2, 6072674), (4, 3036337), (41, 296228), (82, 148114), (103, 117916), (164, 74057), (206, 58958), (412, 29479), (719, 16892), (1438, 8446), (2876, 4223)]