289146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 681408

約数和(自身を除く): 392262

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 337, 429, 674, 858, 1011, 2022, 3707, 4381, 7414, 8762, 11121, 13143, 22242, 26286, 48191, 96382, 144573, 289146]

約数ペア:

[(1, 289146), (2, 144573), (3, 96382), (6, 48191), (11, 26286), (13, 22242), (22, 13143), (26, 11121), (33, 8762), (39, 7414), (66, 4381), (78, 3707), (143, 2022), (286, 1011), (337, 858), (429, 674)]