71263842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{913639}}^1$

素因数の和:913657

約数の個数: 16

約数和(自身を含む): 153491520

約数和(自身を除く): 82227678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 913639, 1827278, 2740917, 5481834, 11877307, 23754614, 35631921, 71263842]

約数ペア:

[(1, 71263842), (2, 35631921), (3, 23754614), (6, 11877307), (13, 5481834), (26, 2740917), (39, 1827278), (78, 913639)]