1213204082

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{28753}}^1$

素因数の和:28862

約数の個数: 24

約数和(自身を含む): 1959700116

約数和(自身を除く): 746496034

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 2482, 21097, 28753, 42194, 57506, 488801, 977602, 2098969, 4197938, 8309617, 16619234, 35682473, 71364946, 606602041, 1213204082]

約数ペア:

[(1, 1213204082), (2, 606602041), (17, 71364946), (34, 35682473), (73, 16619234), (146, 8309617), (289, 4197938), (578, 2098969), (1241, 977602), (2482, 488801), (21097, 57506), (28753, 42194)]