426016090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{86413}}^1$

素因数の和:86466

約数の個数: 32

約数和(自身を含む): 839944080

約数和(自身を除く): 413927990

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 86413, 172826, 432065, 864130, 1469021, 2505977, 2938042, 5011954, 7345105, 12529885, 14690210, 25059770, 42601609, 85203218, 213008045, 426016090]

約数ペア:

[(1, 426016090), (2, 213008045), (5, 85203218), (10, 42601609), (17, 25059770), (29, 14690210), (34, 12529885), (58, 7345105), (85, 5011954), (145, 2938042), (170, 2505977), (290, 1469021), (493, 864130), (986, 432065), (2465, 172826), (4930, 86413)]