252051225602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1\times {\mathrm{79139}}^1$

素因数の和:81262

約数の個数: 32

約数和(自身を含む): 418466995200

約数和(自身を除く): 166415769598

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2039, 4078, 22429, 44858, 79139, 144769, 158278, 289538, 870529, 1592459, 1741058, 3184918, 5618869, 11237738, 61807559, 123615118, 161364421, 322728842, 1775008631, 3550017262, 11456873891, 22913747782, 126025612801, 252051225602]

約数ペア:

[(1, 252051225602), (2, 126025612801), (11, 22913747782), (22, 11456873891), (71, 3550017262), (142, 1775008631), (781, 322728842), (1562, 161364421), (2039, 123615118), (4078, 61807559), (22429, 11237738), (44858, 5618869), (79139, 3184918), (144769, 1741058), (158278, 1592459), (289538, 870529)]