1330497770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19007111}}^1$

素因数の和:19007125

約数の個数: 16

約数和(自身を含む): 2737024128

約数和(自身を除く): 1406526358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19007111, 38014222, 95035555, 133049777, 190071110, 266099554, 665248885, 1330497770]

約数ペア:

[(1, 1330497770), (2, 665248885), (5, 266099554), (7, 190071110), (10, 133049777), (14, 95035555), (35, 38014222), (70, 19007111)]