80941646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{12659}}^1$

素因数の和:12823

約数の個数: 16

約数和(自身を含む): 127612800

約数和(自身を除く): 46671154

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 12659, 25318, 291157, 582314, 1759601, 3519202, 40470823, 80941646]

約数ペア:

[(1, 80941646), (2, 40470823), (23, 3519202), (46, 1759601), (139, 582314), (278, 291157), (3197, 25318), (6394, 12659)]