2669329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 415151

約数列:

[1, 13, 19, 101, 107, 247, 1313, 1391, 1919, 2033, 10807, 24947, 26429, 140491, 205333, 2669329]

約数ペア:

[(1, 2669329), (13, 205333), (19, 140491), (101, 26429), (107, 24947), (247, 10807), (1313, 2033), (1391, 1919)]