25506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 60060

約数和(自身を除く): 34554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 25506]

約数ペア:

[(1, 25506), (2, 12753), (3, 8502), (6, 4251), (9, 2834), (13, 1962), (18, 1417), (26, 981), (39, 654), (78, 327), (109, 234), (117, 218)]