123885062

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 93842938

約数列:

[1, 2, 7, 14, 53, 106, 199, 371, 398, 742, 839, 1393, 1678, 2786, 5873, 10547, 11746, 21094, 44467, 73829, 88934, 147658, 166961, 311269, 333922, 622538, 1168727, 2337454, 8848933, 17697866, 61942531, 123885062]

約数ペア:

[(1, 123885062), (2, 61942531), (7, 17697866), (14, 8848933), (53, 2337454), (106, 1168727), (199, 622538), (371, 333922), (398, 311269), (742, 166961), (839, 147658), (1393, 88934), (1678, 73829), (2786, 44467), (5873, 21094), (10547, 11746)]