13445138

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1321}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 23097984

約数和(自身を除く): 9652846

約数列:

[1, 2, 7, 14, 727, 1321, 1454, 2642, 5089, 9247, 10178, 18494, 960367, 1920734, 6722569, 13445138]

約数ペア:

[(1, 13445138), (2, 6722569), (7, 1920734), (14, 960367), (727, 18494), (1321, 10178), (1454, 9247), (2642, 5089)]