8036860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30911}}^1$

素因数の和:30933

約数の個数: 24

約数和(自身を含む): 18176256

約数和(自身を除く): 10139396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 30911, 61822, 123644, 154555, 309110, 401843, 618220, 803686, 1607372, 2009215, 4018430, 8036860]

約数ペア:

[(1, 8036860), (2, 4018430), (4, 2009215), (5, 1607372), (10, 803686), (13, 618220), (20, 401843), (26, 309110), (52, 154555), (65, 123644), (130, 61822), (260, 30911)]