11044540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 25274592

約数和(自身を除く): 14230052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 397, 428, 535, 794, 1070, 1391, 1588, 1985, 2140, 2782, 3970, 5161, 5564, 6955, 7940, 10322, 13910, 20644, 25805, 27820, 42479, 51610, 84958, 103220, 169916, 212395, 424790, 552227, 849580, 1104454, 2208908, 2761135, 5522270, 11044540]

約数ペア:

[(1, 11044540), (2, 5522270), (4, 2761135), (5, 2208908), (10, 1104454), (13, 849580), (20, 552227), (26, 424790), (52, 212395), (65, 169916), (107, 103220), (130, 84958), (214, 51610), (260, 42479), (397, 27820), (428, 25805), (535, 20644), (794, 13910), (1070, 10322), (1391, 7940), (1588, 6955), (1985, 5564), (2140, 5161), (2782, 3970)]