260436

素因数分解:

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

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 663264

約数和(自身を除く): 402828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1973, 3946, 5919, 7892, 11838, 21703, 23676, 43406, 65109, 86812, 130218, 260436]

約数ペア:

[(1, 260436), (2, 130218), (3, 86812), (4, 65109), (6, 43406), (11, 23676), (12, 21703), (22, 11838), (33, 7892), (44, 5919), (66, 3946), (132, 1973)]