9659988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20664

約数の個数: 36

約数和(自身を含む): 26297908

約数和(自身を除く): 16637920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 20641, 41282, 61923, 82564, 123846, 185769, 247692, 268333, 371538, 536666, 743076, 804999, 1073332, 1609998, 2414997, 3219996, 4829994, 9659988]

約数ペア:

[(1, 9659988), (2, 4829994), (3, 3219996), (4, 2414997), (6, 1609998), (9, 1073332), (12, 804999), (13, 743076), (18, 536666), (26, 371538), (36, 268333), (39, 247692), (52, 185769), (78, 123846), (117, 82564), (156, 61923), (234, 41282), (468, 20641)]