1206789122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{270217}}^1$

素因数の和:270266

約数の個数: 32

約数和(自身を含む): 2334683520

約数和(自身を除く): 1127894398

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 270217, 540434, 1891519, 2972387, 3783038, 5944774, 7836293, 15672586, 20806709, 41613418, 54854051, 86199223, 109708102, 172398446, 603394561, 1206789122]

約数ペア:

[(1, 1206789122), (2, 603394561), (7, 172398446), (11, 109708102), (14, 86199223), (22, 54854051), (29, 41613418), (58, 20806709), (77, 15672586), (154, 7836293), (203, 5944774), (319, 3783038), (406, 2972387), (638, 1891519), (2233, 540434), (4466, 270217)]