1330454019

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1\times {\mathrm{4523}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 1800624384

約数和(自身を除く): 470170365

約数列:

[1, 3, 71, 213, 1381, 4143, 4523, 13569, 98051, 294153, 321133, 963399, 6246263, 18738789, 443484673, 1330454019]

約数ペア:

[(1, 1330454019), (3, 443484673), (71, 18738789), (213, 6246263), (1381, 963399), (4143, 321133), (4523, 294153), (13569, 98051)]