87012302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30703}}^1$

素因数の和:30827

約数の個数: 16

約数和(自身を含む): 141852480

約数和(自身を除く): 54840178

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 30703, 61406, 399139, 798278, 3346627, 6693254, 43506151, 87012302]

約数ペア:

[(1, 87012302), (2, 43506151), (13, 6693254), (26, 3346627), (109, 798278), (218, 399139), (1417, 61406), (2834, 30703)]