9867910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5839}}^1$

素因数の和:5872

約数の個数: 24

約数和(自身を含む): 19236960

約数和(自身を除く): 9369050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5839, 11678, 29195, 58390, 75907, 151814, 379535, 759070, 986791, 1973582, 4933955, 9867910]

約数ペア:

[(1, 9867910), (2, 4933955), (5, 1973582), (10, 986791), (13, 759070), (26, 379535), (65, 151814), (130, 75907), (169, 58390), (338, 29195), (845, 11678), (1690, 5839)]