520872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 1421280

約数和(自身を除く): 900408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1973, 3946, 5919, 7892, 11838, 15784, 21703, 23676, 43406, 47352, 65109, 86812, 130218, 173624, 260436, 520872]

約数ペア:

[(1, 520872), (2, 260436), (3, 173624), (4, 130218), (6, 86812), (8, 65109), (11, 47352), (12, 43406), (22, 23676), (24, 21703), (33, 15784), (44, 11838), (66, 7892), (88, 5919), (132, 3946), (264, 1973)]