13401362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 22487040

約数和(自身を除く): 9085678

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1279, 2558, 5239, 10478, 16627, 33254, 39649, 79298, 216151, 432302, 515437, 1030874, 6700681, 13401362]

約数ペア:

[(1, 13401362), (2, 6700681), (13, 1030874), (26, 515437), (31, 432302), (62, 216151), (169, 79298), (338, 39649), (403, 33254), (806, 16627), (1279, 10478), (2558, 5239)]