13049979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 18403200

約数和(自身を除く): 5353221

約数列:

[1, 3, 19, 57, 283, 809, 849, 2427, 5377, 15371, 16131, 46113, 228947, 686841, 4349993, 13049979]

約数ペア:

[(1, 13049979), (3, 4349993), (19, 686841), (57, 228947), (283, 46113), (809, 16131), (849, 15371), (2427, 5377)]