13462889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 2019991

約数列:

[1, 11, 23, 127, 253, 419, 1397, 2921, 4609, 9637, 32131, 53213, 106007, 585343, 1223899, 13462889]

約数ペア:

[(1, 13462889), (11, 1223899), (23, 585343), (127, 106007), (253, 53213), (419, 32131), (1397, 9637), (2921, 4609)]