1330178178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31670909}}^1$

素因数の和:31670921

約数の個数: 16

約数和(自身を含む): 3040407360

約数和(自身を除く): 1710229182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31670909, 63341818, 95012727, 190025454, 221696363, 443392726, 665089089, 1330178178]

約数ペア:

[(1, 1330178178), (2, 665089089), (3, 443392726), (6, 221696363), (7, 190025454), (14, 95012727), (21, 63341818), (42, 31670909)]