13632385

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 19020960

約数和(自身を除く): 5388575

約数列:

[1, 5, 13, 17, 65, 73, 85, 169, 221, 365, 845, 949, 1105, 1241, 2197, 2873, 4745, 6205, 10985, 12337, 14365, 16133, 37349, 61685, 80665, 160381, 186745, 209729, 801905, 1048645, 2726477, 13632385]

約数ペア:

[(1, 13632385), (5, 2726477), (13, 1048645), (17, 801905), (65, 209729), (73, 186745), (85, 160381), (169, 80665), (221, 61685), (365, 37349), (845, 16133), (949, 14365), (1105, 12337), (1241, 10985), (2197, 6205), (2873, 4745)]