13049113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 16401024

約数和(自身を除く): 3351911

約数列:

[1, 7, 11, 77, 137, 959, 1237, 1507, 8659, 10549, 13607, 95249, 169469, 1186283, 1864159, 13049113]

約数ペア:

[(1, 13049113), (7, 1864159), (11, 1186283), (77, 169469), (137, 95249), (959, 13607), (1237, 10549), (1507, 8659)]