13990302

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 18357858

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 719, 846, 1081, 1438, 2157, 2162, 3243, 4314, 6471, 6486, 9729, 12942, 16537, 19458, 33074, 33793, 49611, 67586, 99222, 101379, 148833, 202758, 297666, 304137, 608274, 777239, 1554478, 2331717, 4663434, 6995151, 13990302]

約数ペア:

[(1, 13990302), (2, 6995151), (3, 4663434), (6, 2331717), (9, 1554478), (18, 777239), (23, 608274), (46, 304137), (47, 297666), (69, 202758), (94, 148833), (138, 101379), (141, 99222), (207, 67586), (282, 49611), (414, 33793), (423, 33074), (719, 19458), (846, 16537), (1081, 12942), (1438, 9729), (2157, 6486), (2162, 6471), (3243, 4314)]