260214266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{270493}}^1$

素因数の和:270545

約数の個数: 16

約数和(自身を含む): 431708424

約数和(自身を除く): 171494158

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 270493, 540986, 3516409, 7032818, 10008241, 20016482, 130107133, 260214266]

約数ペア:

[(1, 260214266), (2, 130107133), (13, 20016482), (26, 10008241), (37, 7032818), (74, 3516409), (481, 540986), (962, 270493)]