12521362

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 22186224

約数和(自身を除く): 9664862

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 1907, 3283, 3814, 6566, 13349, 26698, 93443, 127769, 186886, 255538, 894383, 1788766, 6260681, 12521362]

約数ペア:

[(1, 12521362), (2, 6260681), (7, 1788766), (14, 894383), (49, 255538), (67, 186886), (98, 127769), (134, 93443), (469, 26698), (938, 13349), (1907, 6566), (3283, 3814)]