123023524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{35311}}^1$

素因数の和:35395

約数の個数: 24

約数和(自身を含む): 235319168

約数和(自身を除く): 112295644

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 35311, 70622, 141244, 459043, 918086, 1836172, 2365837, 4731674, 9463348, 30755881, 61511762, 123023524]

約数ペア:

[(1, 123023524), (2, 61511762), (4, 30755881), (13, 9463348), (26, 4731674), (52, 2365837), (67, 1836172), (134, 918086), (268, 459043), (871, 141244), (1742, 70622), (3484, 35311)]