1143131272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8405377}}^1$

素因数の和:8405400

約数の個数: 16

約数和(自身を含む): 2269452060

約数和(自身を除く): 1126320788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8405377, 16810754, 33621508, 67243016, 142891409, 285782818, 571565636, 1143131272]

約数ペア:

[(1, 1143131272), (2, 571565636), (4, 285782818), (8, 142891409), (17, 67243016), (34, 33621508), (68, 16810754), (136, 8405377)]