2238334085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1601}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 2934120672

約数和(自身を除く): 695786587

約数列:

[1, 5, 13, 65, 137, 157, 685, 785, 1601, 1781, 2041, 8005, 8905, 10205, 20813, 21509, 104065, 107545, 219337, 251357, 279617, 1096685, 1256785, 1398085, 2851381, 3267641, 14256905, 16338205, 34435909, 172179545, 447666817, 2238334085]

約数ペア:

[(1, 2238334085), (5, 447666817), (13, 172179545), (65, 34435909), (137, 16338205), (157, 14256905), (685, 3267641), (785, 2851381), (1601, 1398085), (1781, 1256785), (2041, 1096685), (8005, 279617), (8905, 251357), (10205, 219337), (20813, 107545), (21509, 104065)]