13984285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 21392640

約数和(自身を除く): 7408355

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1237, 1615, 2261, 6185, 8659, 11305, 21029, 23503, 43295, 105145, 117515, 147203, 164521, 399551, 736015, 822605, 1997755, 2796857, 13984285]

約数ペア:

[(1, 13984285), (5, 2796857), (7, 1997755), (17, 822605), (19, 736015), (35, 399551), (85, 164521), (95, 147203), (119, 117515), (133, 105145), (323, 43295), (595, 23503), (665, 21029), (1237, 11305), (1615, 8659), (2261, 6185)]