26686090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 52624080

約数和(自身を除く): 25937990

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5413, 10826, 27065, 54130, 92021, 156977, 184042, 313954, 460105, 784885, 920210, 1569770, 2668609, 5337218, 13343045, 26686090]

約数ペア:

[(1, 26686090), (2, 13343045), (5, 5337218), (10, 2668609), (17, 1569770), (29, 920210), (34, 784885), (58, 460105), (85, 313954), (145, 184042), (170, 156977), (290, 92021), (493, 54130), (986, 27065), (2465, 10826), (4930, 5413)]