1330494615730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19007065939}}^1$

素因数の和:19007065953

約数の個数: 16

約数和(自身を含む): 2737017495360

約数和(自身を除く): 1406522879630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19007065939, 38014131878, 95035329695, 133049461573, 190070659390, 266098923146, 665247307865, 1330494615730]

約数ペア:

[(1, 1330494615730), (2, 665247307865), (5, 266098923146), (7, 190070659390), (10, 133049461573), (14, 95035329695), (35, 38014131878), (70, 19007065939)]