80795962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42569}}^1$

素因数の和:42657

約数の個数: 16

約数和(自身を含む): 132307560

約数和(自身を除く): 51511598

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 42569, 85138, 553397, 1106794, 3107537, 6215074, 40397981, 80795962]

約数ペア:

[(1, 80795962), (2, 40397981), (13, 6215074), (26, 3107537), (73, 1106794), (146, 553397), (949, 85138), (1898, 42569)]