26009389

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 31456512

約数和(自身を除く): 5447123

約数列:

[1, 7, 23, 73, 161, 511, 1679, 2213, 11753, 15491, 50899, 161549, 356293, 1130843, 3715627, 26009389]

約数ペア:

[(1, 26009389), (7, 3715627), (23, 1130843), (73, 356293), (161, 161549), (511, 50899), (1679, 15491), (2213, 11753)]