669360084

素因数分解:

$2^2\times 3^1\times {\mathrm{55780007}}^1$

素因数の和:55780014

約数の個数: 12

約数和(自身を含む): 1561840224

約数和(自身を除く): 892480140

約数列:

[1, 2, 3, 4, 6, 12, 55780007, 111560014, 167340021, 223120028, 334680042, 669360084]

約数ペア:

[(1, 669360084), (2, 334680042), (3, 223120028), (4, 167340021), (6, 111560014), (12, 55780007)]