13720572

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3138

約数の個数: 36

約数和(自身を含む): 34967296

約数和(自身を除く): 21246724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3001, 4572, 6002, 9003, 12004, 18006, 27009, 36012, 54018, 108036, 381127, 762254, 1143381, 1524508, 2286762, 3430143, 4573524, 6860286, 13720572]

約数ペア:

[(1, 13720572), (2, 6860286), (3, 4573524), (4, 3430143), (6, 2286762), (9, 1524508), (12, 1143381), (18, 762254), (36, 381127), (127, 108036), (254, 54018), (381, 36012), (508, 27009), (762, 18006), (1143, 12004), (1524, 9003), (2286, 6002), (3001, 4572)]