160937478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{687767}}^1$

素因数の和:687788

約数の個数: 24

約数和(自身を含む): 375521328

約数和(自身を除く): 214583850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 687767, 1375534, 2063301, 4126602, 6189903, 8940971, 12379806, 17881942, 26822913, 53645826, 80468739, 160937478]

約数ペア:

[(1, 160937478), (2, 80468739), (3, 53645826), (6, 26822913), (9, 17881942), (13, 12379806), (18, 8940971), (26, 6189903), (39, 4126602), (78, 2063301), (117, 1375534), (234, 687767)]