1036638005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1103}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 1413296640

約数和(自身を除く): 376658635

約数列:

[1, 5, 13, 19, 65, 95, 247, 761, 1103, 1235, 3805, 5515, 9893, 14339, 14459, 20957, 49465, 71695, 72295, 104785, 187967, 272441, 839383, 939835, 1362205, 4196915, 10911979, 15948277, 54559895, 79741385, 207327601, 1036638005]

約数ペア:

[(1, 1036638005), (5, 207327601), (13, 79741385), (19, 54559895), (65, 15948277), (95, 10911979), (247, 4196915), (761, 1362205), (1103, 939835), (1235, 839383), (3805, 272441), (5515, 187967), (9893, 104785), (14339, 72295), (14459, 71695), (20957, 49465)]