25501138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14639}}^1$

素因数の和:14721

約数の個数: 16

約数和(自身を含む): 41811840

約数和(自身を除く): 16310702

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 14639, 29278, 190307, 380614, 980813, 1961626, 12750569, 25501138]

約数ペア:

[(1, 25501138), (2, 12750569), (13, 1961626), (26, 980813), (67, 380614), (134, 190307), (871, 29278), (1742, 14639)]