1339680457052

素因数分解:

$2^2\times 7^1\times {\mathrm{37171}}^1\times {\mathrm{1287179}}^1$

素因数の和:1324361

約数の個数: 24

約数和(自身を含む): 2679435077760

約数和(自身を除く): 1339754620708

約数列:

[1, 2, 4, 7, 14, 28, 37171, 74342, 148684, 260197, 520394, 1040788, 1287179, 2574358, 5148716, 9010253, 18020506, 36041012, 47845730609, 95691461218, 191382922436, 334920114263, 669840228526, 1339680457052]

約数ペア:

[(1, 1339680457052), (2, 669840228526), (4, 334920114263), (7, 191382922436), (14, 95691461218), (28, 47845730609), (37171, 36041012), (74342, 18020506), (148684, 9010253), (260197, 5148716), (520394, 2574358), (1040788, 1287179)]