26149947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3079}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 36960000

約数和(自身を除く): 10810053

約数列:

[1, 3, 19, 57, 149, 447, 2831, 3079, 8493, 9237, 58501, 175503, 458771, 1376313, 8716649, 26149947]

約数ペア:

[(1, 26149947), (3, 8716649), (19, 1376313), (57, 458771), (149, 175503), (447, 58501), (2831, 9237), (3079, 8493)]