1270293682

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{345001}}^1$

素因数の和:345273

約数の個数: 16

約数和(自身を含む): 2185932672

約数和(自身を除く): 915638990

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 345001, 690002, 2415007, 4830014, 90735263, 181470526, 635146841, 1270293682]

約数ペア:

[(1, 1270293682), (2, 635146841), (7, 181470526), (14, 90735263), (263, 4830014), (526, 2415007), (1841, 690002), (3682, 345001)]