338991010

素因数分解:

$2^1\times 5^1\times {\mathrm{5237}}^1\times {\mathrm{6473}}^1$

素因数の和:11717

約数の個数: 16

約数和(自身を含む): 610394616

約数和(自身を除く): 271403606

約数列:

[1, 2, 5, 10, 5237, 6473, 10474, 12946, 26185, 32365, 52370, 64730, 33899101, 67798202, 169495505, 338991010]

約数ペア:

[(1, 338991010), (2, 169495505), (5, 67798202), (10, 33899101), (5237, 64730), (6473, 52370), (10474, 32365), (12946, 26185)]