1330432974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{22123}}^1$

素因数の和:22401

約数の個数: 48

約数和(自身を含む): 3116563632

約数和(自身を除く): 1786130658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 6682, 10023, 20046, 22123, 30069, 44246, 60138, 66369, 132738, 199107, 287599, 398214, 575198, 862797, 1725594, 2588391, 5176782, 5685611, 11371222, 17056833, 34113666, 51170499, 73912943, 102340998, 147825886, 221738829, 443477658, 665216487, 1330432974]

約数ペア:

[(1, 1330432974), (2, 665216487), (3, 443477658), (6, 221738829), (9, 147825886), (13, 102340998), (18, 73912943), (26, 51170499), (39, 34113666), (78, 17056833), (117, 11371222), (234, 5685611), (257, 5176782), (514, 2588391), (771, 1725594), (1542, 862797), (2313, 575198), (3341, 398214), (4626, 287599), (6682, 199107), (10023, 132738), (20046, 66369), (22123, 60138), (30069, 44246)]