1312552514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1109}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 2471326200

約数和(自身を除く): 1158773686

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 929, 1109, 1274, 1858, 2218, 6503, 7763, 12077, 13006, 14417, 15526, 24154, 28834, 45521, 54341, 84539, 91042, 100919, 108682, 169078, 201838, 591773, 706433, 1030261, 1183546, 1412866, 2060522, 7211827, 13393393, 14423654, 26786786, 50482789, 93753751, 100965578, 187507502, 656276257, 1312552514]

約数ペア:

[(1, 1312552514), (2, 656276257), (7, 187507502), (13, 100965578), (14, 93753751), (26, 50482789), (49, 26786786), (91, 14423654), (98, 13393393), (182, 7211827), (637, 2060522), (929, 1412866), (1109, 1183546), (1274, 1030261), (1858, 706433), (2218, 591773), (6503, 201838), (7763, 169078), (12077, 108682), (13006, 100919), (14417, 91042), (15526, 84539), (24154, 54341), (28834, 45521)]