13197074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1511}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 21663936

約数和(自身を除く): 8466862

約数列:

[1, 2, 11, 22, 397, 794, 1511, 3022, 4367, 8734, 16621, 33242, 599867, 1199734, 6598537, 13197074]

約数ペア:

[(1, 13197074), (2, 6598537), (11, 1199734), (22, 599867), (397, 33242), (794, 16621), (1511, 8734), (3022, 4367)]