1315286467489

素因数分解:

${\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{3623}}^1\times {\mathrm{17881}}^1$

素因数の和:21840

約数の個数: 16

約数和(自身を含む): 1337562155520

約数和(自身を除く): 22275688031

約数列:

[1, 79, 257, 3623, 17881, 20303, 286217, 931111, 1412599, 4595417, 64782863, 73557769, 363037943, 5117846177, 16649195791, 1315286467489]

約数ペア:

[(1, 1315286467489), (79, 16649195791), (257, 5117846177), (3623, 363037943), (17881, 73557769), (20303, 64782863), (286217, 4595417), (931111, 1412599)]