707255042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{42437}}^1$

素因数の和:43093

約数の個数: 16

約数和(自身を含む): 1144298232

約数和(自身を除く): 437043190

約数列:

[1, 2, 13, 26, 641, 1282, 8333, 16666, 42437, 84874, 551681, 1103362, 27202117, 54404234, 353627521, 707255042]

約数ペア:

[(1, 707255042), (2, 353627521), (13, 54404234), (26, 27202117), (641, 1103362), (1282, 551681), (8333, 84874), (16666, 42437)]