133308620

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{28607}}^1$

素因数の和:28849

約数の個数: 24

約数和(自身を含む): 281159424

約数和(自身を除く): 147850804

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 28607, 57214, 114428, 143035, 286070, 572140, 6665431, 13330862, 26661724, 33327155, 66654310, 133308620]

約数ペア:

[(1, 133308620), (2, 66654310), (4, 33327155), (5, 26661724), (10, 13330862), (20, 6665431), (233, 572140), (466, 286070), (932, 143035), (1165, 114428), (2330, 57214), (4660, 28607)]