15374021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 17707200

約数和(自身を除く): 2333179

約数列:

[1, 13, 19, 67, 247, 871, 929, 1273, 12077, 16549, 17651, 62243, 229463, 809159, 1182617, 15374021]

約数ペア:

[(1, 15374021), (13, 1182617), (19, 809159), (67, 229463), (247, 62243), (871, 17651), (929, 16549), (1273, 12077)]