1377897598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{51719}}^1$

素因数の和:51912

約数の個数: 32

約数和(自身を含む): 2591792640

約数和(自身を除く): 1213895042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 3806, 13321, 26642, 51719, 103438, 362033, 568909, 724066, 1137818, 3982363, 7964726, 8947387, 17894774, 62631709, 98421257, 125263418, 196842514, 688948799, 1377897598]

約数ペア:

[(1, 1377897598), (2, 688948799), (7, 196842514), (11, 125263418), (14, 98421257), (22, 62631709), (77, 17894774), (154, 8947387), (173, 7964726), (346, 3982363), (1211, 1137818), (1903, 724066), (2422, 568909), (3806, 362033), (13321, 103438), (26642, 51719)]