274496521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3797}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 303718464

約数和(自身を除く): 29221943

約数列:

[1, 13, 67, 83, 871, 1079, 3797, 5561, 49361, 72293, 254399, 315151, 3307187, 4096963, 21115117, 274496521]

約数ペア:

[(1, 274496521), (13, 21115117), (67, 4096963), (83, 3307187), (871, 315151), (1079, 254399), (3797, 72293), (5561, 49361)]