11661713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 14052096

約数和(自身を除く): 2390383

約数列:

[1, 7, 23, 113, 161, 641, 791, 2599, 4487, 14743, 18193, 72433, 103201, 507031, 1665959, 11661713]

約数ペア:

[(1, 11661713), (7, 1665959), (23, 507031), (113, 103201), (161, 72433), (641, 18193), (791, 14743), (2599, 4487)]