9663647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 11746560

約数和(自身を除く): 2082913

約数列:

[1, 7, 19, 113, 133, 643, 791, 2147, 4501, 12217, 15029, 72659, 85519, 508613, 1380521, 9663647]

約数ペア:

[(1, 9663647), (7, 1380521), (19, 508613), (113, 85519), (133, 72659), (643, 15029), (791, 12217), (2147, 4501)]