13444578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106703}}^1$

素因数の和:106718

約数の個数: 24

約数和(自身を含む): 33291648

約数和(自身を除く): 19847070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106703, 213406, 320109, 640218, 746921, 960327, 1493842, 1920654, 2240763, 4481526, 6722289, 13444578]

約数ペア:

[(1, 13444578), (2, 6722289), (3, 4481526), (6, 2240763), (7, 1920654), (9, 1493842), (14, 960327), (18, 746921), (21, 640218), (42, 320109), (63, 213406), (126, 106703)]