13475937

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 18401600

約数和(自身を除く): 4925663

約数列:

[1, 3, 61, 183, 211, 349, 633, 1047, 12871, 21289, 38613, 63867, 73639, 220917, 4491979, 13475937]

約数ペア:

[(1, 13475937), (3, 4491979), (61, 220917), (183, 73639), (211, 63867), (349, 38613), (633, 21289), (1047, 12871)]