9307220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35797}}^1$

素因数の和:35819

約数の個数: 24

約数和(自身を含む): 21049224

約数和(自身を除く): 11742004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35797, 71594, 143188, 178985, 357970, 465361, 715940, 930722, 1861444, 2326805, 4653610, 9307220]

約数ペア:

[(1, 9307220), (2, 4653610), (4, 2326805), (5, 1861444), (10, 930722), (13, 715940), (20, 465361), (26, 357970), (52, 178985), (65, 143188), (130, 71594), (260, 35797)]