85901472418

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{1787}}^1\times {\mathrm{43151}}^1$

素因数の和:45497

約数の個数: 16

約数和(自身を含む): 129158769024

約数和(自身を除く): 43257296606

約数列:

[1, 2, 557, 1114, 1787, 3574, 43151, 86302, 995359, 1990718, 24035107, 48070214, 77110837, 154221674, 42950736209, 85901472418]

約数ペア:

[(1, 85901472418), (2, 42950736209), (557, 154221674), (1114, 77110837), (1787, 48070214), (3574, 24035107), (43151, 1990718), (86302, 995359)]