80454850546

素因数分解:

$2^1\times 7^1\times {\mathrm{5197}}^1\times {\mathrm{1105787}}^1$

素因数の和:1110993

約数の個数: 16

約数和(自身を含む): 137949264576

約数和(自身を除く): 57494414030

約数列:

[1, 2, 7, 14, 5197, 10394, 36379, 72758, 1105787, 2211574, 7740509, 15481018, 5746775039, 11493550078, 40227425273, 80454850546]

約数ペア:

[(1, 80454850546), (2, 40227425273), (7, 11493550078), (14, 5746775039), (5197, 15481018), (10394, 7740509), (36379, 2211574), (72758, 1105787)]