6648616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{63929}}^1$

素因数の和:63948

約数の個数: 16

約数和(自身を含む): 13425300

約数和(自身を除く): 6776684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 63929, 127858, 255716, 511432, 831077, 1662154, 3324308, 6648616]

約数ペア:

[(1, 6648616), (2, 3324308), (4, 1662154), (8, 831077), (13, 511432), (26, 255716), (52, 127858), (104, 63929)]