12921234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 26935296

約数和(自身を除く): 14014062

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 547, 762, 1094, 1641, 3282, 3937, 7874, 11811, 16957, 23622, 33914, 50871, 69469, 101742, 138938, 208407, 416814, 2153539, 4307078, 6460617, 12921234]

約数ペア:

[(1, 12921234), (2, 6460617), (3, 4307078), (6, 2153539), (31, 416814), (62, 208407), (93, 138938), (127, 101742), (186, 69469), (254, 50871), (381, 33914), (547, 23622), (762, 16957), (1094, 11811), (1641, 7874), (3282, 3937)]