127979007052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2677}}^1\times {\mathrm{3319}}^1$

素因数の和:6290

約数の個数: 48

約数和(自身を含む): 242225314240

約数和(自身を除く): 114246307188

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 2677, 3319, 3601, 5354, 6638, 7202, 10708, 13276, 14404, 34801, 43147, 69602, 86294, 139204, 172588, 741529, 919363, 1483058, 1838726, 2966116, 3677452, 8884963, 9639877, 11951719, 17769926, 19279754, 23903438, 35539852, 38559508, 47806876, 115504519, 231009038, 462018076, 2461134751, 4922269502, 9844539004, 31994751763, 63989503526, 127979007052]

約数ペア:

[(1, 127979007052), (2, 63989503526), (4, 31994751763), (13, 9844539004), (26, 4922269502), (52, 2461134751), (277, 462018076), (554, 231009038), (1108, 115504519), (2677, 47806876), (3319, 38559508), (3601, 35539852), (5354, 23903438), (6638, 19279754), (7202, 17769926), (10708, 11951719), (13276, 9639877), (14404, 8884963), (34801, 3677452), (43147, 2966116), (69602, 1838726), (86294, 1483058), (139204, 919363), (172588, 741529)]