12142102

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6556

約数の個数: 24

約数和(自身を含む): 22305240

約数和(自身を除く): 10163138

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6521, 13042, 45647, 91294, 123899, 247798, 319529, 639058, 867293, 1734586, 6071051, 12142102]

約数ペア:

[(1, 12142102), (2, 6071051), (7, 1734586), (14, 867293), (19, 639058), (38, 319529), (49, 247798), (98, 123899), (133, 91294), (266, 45647), (931, 13042), (1862, 6521)]