13513308730

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9863729}}^1$

素因数の和:9863873

約数の個数: 16

約数和(自身を含む): 24501505320

約数和(自身を除く): 10988196590

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 9863729, 19727458, 49318645, 98637290, 1351330873, 2702661746, 6756654365, 13513308730]

約数ペア:

[(1, 13513308730), (2, 6756654365), (5, 2702661746), (10, 1351330873), (137, 98637290), (274, 49318645), (685, 19727458), (1370, 9863729)]