1518129918

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{214607}}^1$

素因数の和:214749

約数の個数: 32

約数和(自身を含む): 3399390720

約数和(自身を除く): 1881260802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 214607, 429214, 643821, 1287642, 1931463, 3862926, 5794389, 11588778, 28113517, 56227034, 84340551, 168681102, 253021653, 506043306, 759064959, 1518129918]

約数ペア:

[(1, 1518129918), (2, 759064959), (3, 506043306), (6, 253021653), (9, 168681102), (18, 84340551), (27, 56227034), (54, 28113517), (131, 11588778), (262, 5794389), (393, 3862926), (786, 1931463), (1179, 1287642), (2358, 643821), (3537, 429214), (7074, 214607)]