26590249

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 31021056

約数和(自身を除く): 4430807

約数列:

[1, 7, 107, 131, 271, 749, 917, 1897, 14017, 28997, 35501, 98119, 202979, 248507, 3798607, 26590249]

約数ペア:

[(1, 26590249), (7, 3798607), (107, 248507), (131, 202979), (271, 98119), (749, 35501), (917, 28997), (1897, 14017)]