7130125442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{8629}}^1$

素因数の和:8759

約数の個数: 48

約数和(自身を含む): 12370034880

約数和(自身を除く): 5239909438

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 529, 781, 1058, 1562, 1633, 3266, 5819, 8629, 11638, 17258, 17963, 35926, 37559, 75118, 94919, 189838, 198467, 396934, 413149, 612659, 826298, 1225318, 2183137, 4366274, 4564741, 6739249, 9129482, 13478498, 14091157, 28182314, 50212151, 100424302, 155002727, 310005454, 324096611, 648193222, 3565062721, 7130125442]

約数ペア:

[(1, 7130125442), (2, 3565062721), (11, 648193222), (22, 324096611), (23, 310005454), (46, 155002727), (71, 100424302), (142, 50212151), (253, 28182314), (506, 14091157), (529, 13478498), (781, 9129482), (1058, 6739249), (1562, 4564741), (1633, 4366274), (3266, 2183137), (5819, 1225318), (8629, 826298), (11638, 612659), (17258, 413149), (17963, 396934), (35926, 198467), (37559, 189838), (75118, 94919)]