38824877

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 49401216

約数和(自身を除く): 10576339

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 887, 1183, 3367, 6209, 6253, 11531, 32819, 43771, 80717, 149903, 229733, 426647, 1049321, 2986529, 5546411, 38824877]

約数ペア:

[(1, 38824877), (7, 5546411), (13, 2986529), (37, 1049321), (91, 426647), (169, 229733), (259, 149903), (481, 80717), (887, 43771), (1183, 32819), (3367, 11531), (6209, 6253)]