13791652

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15931

約数の個数: 24

約数和(自身を含む): 28474880

約数和(自身を除く): 14683228

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15889, 31778, 63556, 111223, 222446, 444892, 492559, 985118, 1970236, 3447913, 6895826, 13791652]

約数ペア:

[(1, 13791652), (2, 6895826), (4, 3447913), (7, 1970236), (14, 985118), (28, 492559), (31, 444892), (62, 222446), (124, 111223), (217, 63556), (434, 31778), (868, 15889)]