26155311266

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2826379}}^1$

素因数の和:2827049

約数の個数: 16

約数和(自身を含む): 44905525440

約数和(自身を除く): 18750214174

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 2826379, 5652758, 19784653, 39569306, 1868236519, 3736473038, 13077655633, 26155311266]

約数ペア:

[(1, 26155311266), (2, 13077655633), (7, 3736473038), (14, 1868236519), (661, 39569306), (1322, 19784653), (4627, 5652758), (9254, 2826379)]