123417196

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{33647}}^1$

素因数の和:33789

約数の個数: 24

約数和(自身を含む): 248726016

約数和(自身を除く): 125308820

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 33647, 67294, 134588, 235529, 471058, 942116, 4407757, 8815514, 17631028, 30854299, 61708598, 123417196]

約数ペア:

[(1, 123417196), (2, 61708598), (4, 30854299), (7, 17631028), (14, 8815514), (28, 4407757), (131, 942116), (262, 471058), (524, 235529), (917, 134588), (1834, 67294), (3668, 33647)]