19670937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45853}}^1$

素因数の和:45880

約数の個数: 16

約数和(自身を含む): 30813888

約数和(自身を除く): 11142951

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 45853, 137559, 504383, 596089, 1513149, 1788267, 6556979, 19670937]

約数ペア:

[(1, 19670937), (3, 6556979), (11, 1788267), (13, 1513149), (33, 596089), (39, 504383), (143, 137559), (429, 45853)]