31260606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30829}}^1$

素因数の和:30860

約数の個数: 24

約数和(自身を含む): 67702680

約数和(自身を除く): 36442074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30829, 61658, 92487, 184974, 400777, 801554, 1202331, 2404662, 5210101, 10420202, 15630303, 31260606]

約数ペア:

[(1, 31260606), (2, 15630303), (3, 10420202), (6, 5210101), (13, 2404662), (26, 1202331), (39, 801554), (78, 400777), (169, 184974), (338, 92487), (507, 61658), (1014, 30829)]