13526891

素因数分解:

$7^3\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 15960000

約数和(自身を除く): 2433109

約数列:

[1, 7, 49, 113, 343, 349, 791, 2443, 5537, 17101, 38759, 39437, 119707, 276059, 1932413, 13526891]

約数ペア:

[(1, 13526891), (7, 1932413), (49, 276059), (113, 119707), (343, 39437), (349, 38759), (791, 17101), (2443, 5537)]