13318002

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20042

約数の個数: 24

約数和(自身を含む): 29637036

約数和(自身を除く): 16319034

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19997, 39994, 59991, 119982, 179973, 359946, 739889, 1479778, 2219667, 4439334, 6659001, 13318002]

約数ペア:

[(1, 13318002), (2, 6659001), (3, 4439334), (6, 2219667), (9, 1479778), (18, 739889), (37, 359946), (74, 179973), (111, 119982), (222, 59991), (333, 39994), (666, 19997)]