78123071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 10782529

約数列:

[1, 13, 29, 47, 377, 611, 1363, 4409, 17719, 57317, 127861, 207223, 1662193, 2693899, 6009467, 78123071]

約数ペア:

[(1, 78123071), (13, 6009467), (29, 2693899), (47, 1662193), (377, 207223), (611, 127861), (1363, 57317), (4409, 17719)]