17419610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 34497792

約数和(自身を除く): 17078182

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2851, 3055, 5702, 6110, 14255, 28510, 37063, 74126, 133997, 185315, 267994, 370630, 669985, 1339970, 1741961, 3483922, 8709805, 17419610]

約数ペア:

[(1, 17419610), (2, 8709805), (5, 3483922), (10, 1741961), (13, 1339970), (26, 669985), (47, 370630), (65, 267994), (94, 185315), (130, 133997), (235, 74126), (470, 37063), (611, 28510), (1222, 14255), (2851, 6110), (3055, 5702)]