12840564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 33082560

約数和(自身を除く): 20241996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1093, 1958, 2186, 2937, 3279, 3916, 4372, 5874, 6558, 11748, 12023, 13116, 24046, 36069, 48092, 72138, 97277, 144276, 194554, 291831, 389108, 583662, 1070047, 1167324, 2140094, 3210141, 4280188, 6420282, 12840564]

約数ペア:

[(1, 12840564), (2, 6420282), (3, 4280188), (4, 3210141), (6, 2140094), (11, 1167324), (12, 1070047), (22, 583662), (33, 389108), (44, 291831), (66, 194554), (89, 144276), (132, 97277), (178, 72138), (267, 48092), (356, 36069), (534, 24046), (979, 13116), (1068, 12023), (1093, 11748), (1958, 6558), (2186, 5874), (2937, 4372), (3279, 3916)]