2147103673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 2602373760

約数和(自身を除く): 455270087

約数列:

[1, 11, 13, 37, 143, 257, 407, 481, 1579, 2827, 3341, 5291, 9509, 17369, 20527, 36751, 58423, 104599, 123617, 225797, 405803, 642653, 759499, 1359787, 4463833, 5275439, 8354489, 15014711, 58029829, 165161821, 195191243, 2147103673]

約数ペア:

[(1, 2147103673), (11, 195191243), (13, 165161821), (37, 58029829), (143, 15014711), (257, 8354489), (407, 5275439), (481, 4463833), (1579, 1359787), (2827, 759499), (3341, 642653), (5291, 405803), (9509, 225797), (17369, 123617), (20527, 104599), (36751, 58423)]