12466850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 26650080

約数和(自身を除く): 14183230

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1193, 2090, 2386, 5225, 5965, 10450, 11930, 13123, 22667, 26246, 29825, 45334, 59650, 65615, 113335, 131230, 226670, 249337, 328075, 498674, 566675, 656150, 1133350, 1246685, 2493370, 6233425, 12466850]

約数ペア:

[(1, 12466850), (2, 6233425), (5, 2493370), (10, 1246685), (11, 1133350), (19, 656150), (22, 566675), (25, 498674), (38, 328075), (50, 249337), (55, 226670), (95, 131230), (110, 113335), (190, 65615), (209, 59650), (275, 45334), (418, 29825), (475, 26246), (550, 22667), (950, 13123), (1045, 11930), (1193, 10450), (2090, 5965), (2386, 5225)]