12681379084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12531007}}^1$

素因数の和:12531045

約数の個数: 24

約数和(自身を含む): 25262512128

約数和(自身を除く): 12581133044

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12531007, 25062014, 50124028, 137841077, 275682154, 288213161, 551364308, 576426322, 1152852644, 3170344771, 6340689542, 12681379084]

約数ペア:

[(1, 12681379084), (2, 6340689542), (4, 3170344771), (11, 1152852644), (22, 576426322), (23, 551364308), (44, 288213161), (46, 275682154), (92, 137841077), (253, 50124028), (506, 25062014), (1012, 12531007)]