70708547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 87343872

約数和(自身を除く): 16635325

約数列:

[1, 7, 13, 91, 307, 2149, 2531, 3991, 17717, 27937, 32903, 230321, 777017, 5439119, 10101221, 70708547]

約数ペア:

[(1, 70708547), (7, 10101221), (13, 5439119), (91, 777017), (307, 230321), (2149, 32903), (2531, 27937), (3991, 17717)]