972077887870

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{131539633}}^1$

素因数の和:131540379

約数の個数: 16

約数和(自身を含む): 1752107924880

約数和(自身を除く): 780030037010

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 131539633, 263079266, 657698165, 1315396330, 97207788787, 194415577574, 486038943935, 972077887870]

約数ペア:

[(1, 972077887870), (2, 486038943935), (5, 194415577574), (10, 97207788787), (739, 1315396330), (1478, 657698165), (3695, 263079266), (7390, 131539633)]