1330998138

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{159707}}^1$

素因数の和:160178

約数の個数: 24

約数和(自身を含む): 2890075968

約数和(自身を除く): 1559077830

約数列:

[1, 2, 3, 6, 9, 18, 463, 926, 1389, 2778, 4167, 8334, 159707, 319414, 479121, 958242, 1437363, 2874726, 73944341, 147888682, 221833023, 443666046, 665499069, 1330998138]

約数ペア:

[(1, 1330998138), (2, 665499069), (3, 443666046), (6, 221833023), (9, 147888682), (18, 73944341), (463, 2874726), (926, 1437363), (1389, 958242), (2778, 479121), (4167, 319414), (8334, 159707)]