13204136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 27168480

約数和(自身を除く): 13964344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 661, 908, 1322, 1816, 2497, 2644, 4994, 5288, 7271, 9988, 14542, 19976, 29084, 58168, 150047, 300094, 600188, 1200376, 1650517, 3301034, 6602068, 13204136]

約数ペア:

[(1, 13204136), (2, 6602068), (4, 3301034), (8, 1650517), (11, 1200376), (22, 600188), (44, 300094), (88, 150047), (227, 58168), (454, 29084), (661, 19976), (908, 14542), (1322, 9988), (1816, 7271), (2497, 5288), (2644, 4994)]