1228096805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1453369}}^1$

素因数の和:1453400

約数の個数: 12

約数和(自身を含む): 1595800260

約数和(自身を除く): 367703455

約数列:

[1, 5, 13, 65, 169, 845, 1453369, 7266845, 18893797, 94468985, 245619361, 1228096805]

約数ペア:

[(1, 1228096805), (5, 245619361), (13, 94468985), (65, 18893797), (169, 7266845), (845, 1453369)]