1330665995

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{3259}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 1612369920

約数和(自身を除く): 281703925

約数列:

[1, 5, 127, 635, 643, 3215, 3259, 16295, 81661, 408305, 413893, 2069465, 2095537, 10477685, 266133199, 1330665995]

約数ペア:

[(1, 1330665995), (5, 266133199), (127, 10477685), (635, 2095537), (643, 2069465), (3215, 413893), (3259, 408305), (16295, 81661)]