12876957

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 19468800

約数和(自身を除く): 6591843

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 479, 927, 1437, 2987, 4311, 8961, 13891, 26883, 41673, 49337, 125019, 148011, 444033, 1430773, 4292319, 12876957]

約数ペア:

[(1, 12876957), (3, 4292319), (9, 1430773), (29, 444033), (87, 148011), (103, 125019), (261, 49337), (309, 41673), (479, 26883), (927, 13891), (1437, 8961), (2987, 4311)]