13801578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 31670784

約数和(自身を除く): 17869206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 947, 1041, 1894, 2082, 2429, 2841, 4858, 5682, 6629, 7287, 13258, 14574, 19887, 39774, 328609, 657218, 985827, 1971654, 2300263, 4600526, 6900789, 13801578]

約数ペア:

[(1, 13801578), (2, 6900789), (3, 4600526), (6, 2300263), (7, 1971654), (14, 985827), (21, 657218), (42, 328609), (347, 39774), (694, 19887), (947, 14574), (1041, 13258), (1894, 7287), (2082, 6629), (2429, 5682), (2841, 4858)]