1273076432

素因数分解:

$2^4\times {\mathrm{11071}}^1\times {\mathrm{7187}}^1$

素因数の和:18266

約数の個数: 20

約数和(自身を含む): 2467151616

約数和(自身を除く): 1194075184

約数列:

[1, 2, 4, 8, 16, 7187, 11071, 14374, 22142, 28748, 44284, 57496, 88568, 114992, 177136, 79567277, 159134554, 318269108, 636538216, 1273076432]

約数ペア:

[(1, 1273076432), (2, 636538216), (4, 318269108), (8, 159134554), (16, 79567277), (7187, 177136), (11071, 114992), (14374, 88568), (22142, 57496), (28748, 44284)]