1270837326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{49499}}^1$

素因数の和:49904

約数の個数: 32

約数和(自身を含む): 2779920000

約数和(自身を除く): 1509082674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 8558, 12837, 25674, 49499, 98998, 148497, 296994, 544489, 1088978, 1633467, 3266934, 19255111, 38510222, 57765333, 115530666, 211806221, 423612442, 635418663, 1270837326]

約数ペア:

[(1, 1270837326), (2, 635418663), (3, 423612442), (6, 211806221), (11, 115530666), (22, 57765333), (33, 38510222), (66, 19255111), (389, 3266934), (778, 1633467), (1167, 1088978), (2334, 544489), (4279, 296994), (8558, 148497), (12837, 98998), (25674, 49499)]