201512116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{3361}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 380215304

約数和(自身を除く): 178703188

約数列:

[1, 2, 4, 13, 26, 52, 1153, 2306, 3361, 4612, 6722, 13444, 14989, 29978, 43693, 59956, 87386, 174772, 3875233, 7750466, 15500932, 50378029, 100756058, 201512116]

約数ペア:

[(1, 201512116), (2, 100756058), (4, 50378029), (13, 15500932), (26, 7750466), (52, 3875233), (1153, 174772), (2306, 87386), (3361, 59956), (4612, 43693), (6722, 29978), (13444, 14989)]