13318235

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9281}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 18712512

約数和(自身を除く): 5394277

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 9281, 46405, 64967, 324835, 380521, 1902605, 2663647, 13318235]

約数ペア:

[(1, 13318235), (5, 2663647), (7, 1902605), (35, 380521), (41, 324835), (205, 64967), (287, 46405), (1435, 9281)]