83801458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 56189582

約数列:

[1, 2, 13, 26, 41, 82, 127, 254, 533, 619, 1066, 1238, 1651, 3302, 5207, 8047, 10414, 16094, 25379, 50758, 67691, 78613, 135382, 157226, 329927, 659854, 1021969, 2043938, 3223133, 6446266, 41900729, 83801458]

約数ペア:

[(1, 83801458), (2, 41900729), (13, 6446266), (26, 3223133), (41, 2043938), (82, 1021969), (127, 659854), (254, 329927), (533, 157226), (619, 135382), (1066, 78613), (1238, 67691), (1651, 50758), (3302, 25379), (5207, 16094), (8047, 10414)]