1330707658

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{250793}}^1$

素因数の和:251181

約数の個数: 16

約数和(自身を含む): 2287241280

約数和(自身を除く): 956533622

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 250793, 501586, 1755551, 3511102, 95050547, 190101094, 665353829, 1330707658]

約数ペア:

[(1, 1330707658), (2, 665353829), (7, 190101094), (14, 95050547), (379, 3511102), (758, 1755551), (2653, 501586), (5306, 250793)]