1317490889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1283}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 1594543104

約数和(自身を除く): 277052215

約数列:

[1, 11, 13, 43, 143, 167, 473, 559, 1283, 1837, 2171, 6149, 7181, 14113, 16679, 23881, 55169, 78991, 93353, 183469, 214261, 606859, 717197, 1026883, 2356871, 2785393, 7889167, 9213223, 30639323, 101345453, 119771899, 1317490889]

約数ペア:

[(1, 1317490889), (11, 119771899), (13, 101345453), (43, 30639323), (143, 9213223), (167, 7889167), (473, 2785393), (559, 2356871), (1283, 1026883), (1837, 717197), (2171, 606859), (6149, 214261), (7181, 183469), (14113, 93353), (16679, 78991), (23881, 55169)]