25492587130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1\times {\mathrm{16871}}^1$

素因数の和:19782

約数の個数: 32

約数和(自身を含む): 46771613568

約数和(自身を除く): 21279026438

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2851, 5702, 14255, 16871, 28510, 33742, 84355, 151103, 168710, 302206, 755515, 894163, 1511030, 1788326, 4470815, 8941630, 48099221, 96198442, 240496105, 480992210, 2549258713, 5098517426, 12746293565, 25492587130]

約数ペア:

[(1, 25492587130), (2, 12746293565), (5, 5098517426), (10, 2549258713), (53, 480992210), (106, 240496105), (265, 96198442), (530, 48099221), (2851, 8941630), (5702, 4470815), (14255, 1788326), (16871, 1511030), (28510, 894163), (33742, 755515), (84355, 302206), (151103, 168710)]