12839694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 29465856

約数和(自身を除く): 16626162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 881, 1041, 1762, 2082, 2429, 2643, 4858, 5286, 6167, 7287, 12334, 14574, 18501, 37002, 305707, 611414, 917121, 1834242, 2139949, 4279898, 6419847, 12839694]

約数ペア:

[(1, 12839694), (2, 6419847), (3, 4279898), (6, 2139949), (7, 1834242), (14, 917121), (21, 611414), (42, 305707), (347, 37002), (694, 18501), (881, 14574), (1041, 12334), (1762, 7287), (2082, 6167), (2429, 5286), (2643, 4858)]