12996376412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{363149}}^1$

素因数の和:363565

約数の個数: 24

約数和(自身を含む): 23793588000

約数和(自身を除く): 10797211588

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 8947, 17894, 35788, 363149, 726298, 1452596, 8352427, 16704854, 33409708, 141264961, 282529922, 565059844, 3249094103, 6498188206, 12996376412]

約数ペア:

[(1, 12996376412), (2, 6498188206), (4, 3249094103), (23, 565059844), (46, 282529922), (92, 141264961), (389, 33409708), (778, 16704854), (1556, 8352427), (8947, 1452596), (17894, 726298), (35788, 363149)]