1330605710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19008653}}^1$

素因数の和:19008667

約数の個数: 16

約数和(自身を含む): 2737246176

約数和(自身を除く): 1406640466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19008653, 38017306, 95043265, 133060571, 190086530, 266121142, 665302855, 1330605710]

約数ペア:

[(1, 1330605710), (2, 665302855), (5, 266121142), (7, 190086530), (10, 133060571), (14, 95043265), (35, 38017306), (70, 19008653)]