12741492

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6763}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 29923936

約数和(自身を除く): 17182444

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 6763, 13526, 20289, 27052, 40578, 81156, 1061791, 2123582, 3185373, 4247164, 6370746, 12741492]

約数ペア:

[(1, 12741492), (2, 6370746), (3, 4247164), (4, 3185373), (6, 2123582), (12, 1061791), (157, 81156), (314, 40578), (471, 27052), (628, 20289), (942, 13526), (1884, 6763)]