13426340

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1117}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 28267512

約数和(自身を除く): 14841172

約数列:

[1, 2, 4, 5, 10, 20, 601, 1117, 1202, 2234, 2404, 3005, 4468, 5585, 6010, 11170, 12020, 22340, 671317, 1342634, 2685268, 3356585, 6713170, 13426340]

約数ペア:

[(1, 13426340), (2, 6713170), (4, 3356585), (5, 2685268), (10, 1342634), (20, 671317), (601, 22340), (1117, 12020), (1202, 11170), (2234, 6010), (2404, 5585), (3005, 4468)]