13013319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 6058041

約数列:

[1, 3, 11, 33, 139, 417, 1529, 2837, 4587, 8511, 31207, 93621, 394343, 1183029, 4337773, 13013319]

約数ペア:

[(1, 13013319), (3, 4337773), (11, 1183029), (33, 394343), (139, 93621), (417, 31207), (1529, 8511), (2837, 4587)]