2013403007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{8053}}^1$

素因数の和:8279

約数の個数: 32

約数和(自身を含む): 2672123904

約数和(自身を除く): 658720897

約数列:

[1, 7, 11, 17, 77, 119, 187, 191, 1309, 1337, 2101, 3247, 8053, 14707, 22729, 35717, 56371, 88583, 136901, 250019, 620081, 958307, 1505911, 1538123, 10541377, 10766861, 16919353, 26148091, 118435471, 183036637, 287629001, 2013403007]

約数ペア:

[(1, 2013403007), (7, 287629001), (11, 183036637), (17, 118435471), (77, 26148091), (119, 16919353), (187, 10766861), (191, 10541377), (1309, 1538123), (1337, 1505911), (2101, 958307), (3247, 620081), (8053, 250019), (14707, 136901), (22729, 88583), (35717, 56371)]