1330881858

素因数分解:

$2^1\times 3^2\times {\mathrm{7639}}^1\times {\mathrm{9679}}^1$

素因数の和:17326

約数の個数: 24

約数和(自身を含む): 2884252800

約数和(自身を除く): 1553370942

約数列:

[1, 2, 3, 6, 9, 18, 7639, 9679, 15278, 19358, 22917, 29037, 45834, 58074, 68751, 87111, 137502, 174222, 73937881, 147875762, 221813643, 443627286, 665440929, 1330881858]

約数ペア:

[(1, 1330881858), (2, 665440929), (3, 443627286), (6, 221813643), (9, 147875762), (18, 73937881), (7639, 174222), (9679, 137502), (15278, 87111), (19358, 68751), (22917, 58074), (29037, 45834)]