1330931714

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{303727}}^1$

素因数の和:304049

約数の個数: 16

約数和(自身を含む): 2288894208

約数和(自身を除く): 957962494

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 303727, 607454, 2126089, 4252178, 95066551, 190133102, 665465857, 1330931714]

約数ペア:

[(1, 1330931714), (2, 665465857), (7, 190133102), (14, 95066551), (313, 4252178), (626, 2126089), (2191, 607454), (4382, 303727)]