13580763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 22064640

約数和(自身を除く): 8483877

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 337, 399, 707, 1011, 1919, 2121, 2359, 5757, 6403, 7077, 13433, 19209, 34037, 40299, 44821, 102111, 134463, 238259, 646703, 714777, 1940109, 4526921, 13580763]

約数ペア:

[(1, 13580763), (3, 4526921), (7, 1940109), (19, 714777), (21, 646703), (57, 238259), (101, 134463), (133, 102111), (303, 44821), (337, 40299), (399, 34037), (707, 19209), (1011, 13433), (1919, 7077), (2121, 6403), (2359, 5757)]